LI B R.ARY OF THL UNIVER'S.Il'Y Of ILLINOIS O20.715 A434 . D. > O. COLLECTING SCIENCE LITERATURE FOR GENERAL READING Allerton Park Instil ate ALLERTON PARK INSTITUTE Number Seven COLLECTING SCIENCE LITERATURE FOR GENERAL READING Papers Presented at an Institute conducted by THE UNIVERSITY OF ILLINOIS GRADUATE SCHOOL OF LIBRARY SCIENCE November 6 -9, 1960 Distributed by The Illini Union Bookstore Champaign, Illinois Copyright 1961 by the University of Illinois Graduate School of Library Science Lithoprinted by Edwards Brothers, Inc. Ann Arbor, Michigan . i FOREWORD The University of Illinois Graduate School of Library Science in cooperation with the University Extension Division sponsors an annual autumn institute on an area of professional librarianship. This volume presents the papers given at the Institute on Collecting Science Literature for General Reading, the seventh of these institutes, which was held at Robert Aller- ton Park, near Monticello, Illinois, on November 6-9, I960. Earlier institutes considered such timely subjects as school li- brary supervision, the library's personnel program, nature and development of collections, information services, young peo- ple's services, and classification. The importance of an institute on the collection of sci- ence literature for the non-scientist is fairly obvious. Scientif- ic progress with its marked influence on man and his environ- ment continues at an increasing speed. Competition for time, misinformation, technical terminology, and unfamiliar concepts make it difficult for the average citizen to keep pace with cur- rent developments. Librarians as never before are faced with the responsibility of assisting the non-scientist in gaining an appreciation of progress in the various fields of pure and ap- plied science. This is a challenge that must be accepted with enthusiasm. It is not enough to just think in terms of readers who have no interest in science. Some librarians seem prone to underestimate the interest which ordinary people have in sci- entific ma'tters. As Isaac Asimov so succinctly states in the first chapter of his very readable The Intelligent Man's Guide to Science: To gain a satisfactory appreciation of the developments in a field of science, it is not essential to have a total understanding of the science. After all, no one feels that he must be capable of writing a great work of liter- ature in order to appreciate Shakespeare. To listen to a Beethoven symphony with pleasure does not require the listener to be capable of composing an equivalent symphony of his own. By the same token, one can ap- preciate and take pleasure in the achievements of science even though he does not himself have a bent for creative work in science. ... no one can really feel at home in the modern world unless he has some intelligent notion of what science is up to. But beyond this, initiation into the magnificent world of science brings great esthetic satisfaction, inspiration to youth, fulfillment of the desire to know, and a deeper appreciation of the wonderful potentialities and achievements of the human mind. The purpose of the I960 Institute was to assist college, public, and school librarians in building adequate science col- lections to meet the current needs of their clientele. The pro- gram began with a consideration of the dynamic nature of sci- ence and proceeded logically through discussions of the present state of scientific progress, the dissemination of scientific in- formation through various mediums, reader interest in science, the publication of scientific information, problems, and aids in selecting material for libraries, to the concluding discussion of the components of the science collection. The program of the Institute was planned by a committee of the faculty of the Graduate School of Library Science com- posed of Harold Goldstein, Donald E. Strout, Harold Lancour, (ex officio), ,and Frances B. Jenkins, chairman. Other mem- bers of the faculty helped in many ways to make the conference a success. We are greatly indebted to the speakers for finding time in busy schedules to prepare scholarly papers and attend ses- sions of the institute. As usual a special word of appreciation is extended to Hugh Davison and to the staffs of the University Extension Division and Allerton House for assistance with all of the business details of the Institute. Finally we wish to ex- press our gratitude to Mrs. Janet Phillips for her editorial assistance in the preparation of this manuscript for publication. FRANCES B. JENKINS Editor Urbana, Illinois May 15, 1961 TABLE OF CONTENTS Page Foreword v Classics in Science Robert B. Downs 1 Science on the March Frederick Seitz 23 Science for the General Public Watson Davis 36 Symposium: Reader Interest in Science Children Sidney Rosen 44 Young People Herbert Zim 52 Adults John T. Thackery, Jr 61 Science Knowledge Through Audio -Visual Materials Joseph E. Dickman 68 Publishing of Science Literature Joseph C. Shipman 73 The Aids of Selection George S. Bonn 90 Problems of Selection in Science WilliamS. Budington .......... 138 The Components of the Science Collection Irene Strieby 150 The Status of Science Fiction as Literature Adrian Janes 171 Summary Harold Lancour 181 vii CLASSICS IN SCIENCE Robert B. Downs In common with most readers, excepting the fanatical culture seekers, the concept of a list of "great books, " which every educated man or woman must read, strikes me as dreary and dull. Despite Robert Hutchins 1 and Clifton Fadiman's ex- hortations, nothing could induce me to wade through such sleep-producers as a majority of the titles urged upon us in The Lifetime Reading Plan and the Great Books Foundation list. Far more rewarding, significant, and exciting, in my view, is to try to single out those books that over the centuries have made the most profound impact on the history, economics, culture, civilization, and science of our time. Admittedly, some works of prime importance are intangible in their influ- ence. That is especially true in such fields as literature, phi- losophy, and religion. Most measurable in their effect are certain seminal works in sciencethe trail-blazers, creating new frontiers, often dramatically extending man's knowledge of the visible and invisible universe around him. Often these books represent the culmination of the efforts of many minds. William Harvey on blood circulation built upon the researches of sixteenth- century anatomists and physiologists; Linneaus came at the end of two centuries of systems of classifying plants. Sir Isaac Newton, after acknowledging his indebtedness to Copernicus, Kepler, Galileo, and other predecessors, remarked, "If I have seen further than other men, it is by standing on the shoul- ders of giants. " Nevertheless, though we may concede that there is noth- ing essentially new under the sun, and it is extremely difficult to discover the beginning of anything, the evidence is conclusive Robert B. Downs is Director of the Graduate School of Library Science and Dean of Library Administration at the University of Illinois. - 1 - that certain books have had a powerful impact on the progress of science and human thought. I propose to identify some thir- ty-three works which in the past four centuries appear to have contributed most directly to pushing back the boundaries of knowledge. The logical order of approach is chronological. Because of time limitations, discussion will be confined to se- lected examples among the thirty-three. The first name to appear is that of Nicolaus Copernicus' Concerning the Revolutions of the Heavenly Spheres, 1543. For more than fourteen centuries, a system devised by Claudius Ptolemy, second-century Egyptian astronomer, had been ac- cepted as the true conception of the universe. Ptolemy held that the world was a fixed and immovable body, situated at the center of the universe, about which all celestial bodies, includ- ing the sun and the fixed stars revolved. Doubtful of the Ptolemaic conception, Copernicus--per- haps inspired by reading Aristarchus and other early Greek astronomersstarted testing a new system for the universe. This was the century before the invention of the telescope, and his instruments were primitive. Copernicus' conclusions, des- cribed in his celebrated book, were cataclysmic. The sun was the center of the universe, the earth only a planet, like Mars, and it and all the planets revolved about the sun. As might be expected, Copernicus left his system incomplete and inaccurate at various points. His conception of the perfectly circular mo- tion of celestial bodies, of a universe with very finite limita- tions, and other details do not conform to present-day knowl- edge. But in its essential featurethe choice of the sun as the center of our planetary system Copernicus discovered funda- mental truth, provided a basis for modern scientific astrono- my, and shook the foundations of philosophy and religion. Issued in the same year as Copernicus' De Revolution- bus Orbium Coelestium was another monumental scientific work, Andreas Vesalius 1 On the Structure of the Human Body. The author's interest in anatomy began early. As a boy, he dissected hundreds of small animals moles, toads, rats, pigs, cats, dogs, and monkeys fascinated by their physical charac- teristics. After a preliminary education at Louvain, Vesalius chose to go to Paris to study anatomy. The teaching of anat- omy at the time was highly formalized, a practice handed down from the Middle Ages. The professor of anatomy sat on a raised platform, high above the class, reading appropriate pas- sages from Galen, second-century Greek physician. At his feet was the body, usually of an animal, and beside it a barber surgeon, who dissected the specimen in crude fashion and - 2 - pointed out the parts described by the reader. Dissatisfied with the type of instruction he encountered in Paris, Vesalius concluded that anatomy could be learned only through first-hand dissection of human bodies. Cadavers, however, were extremely difficult to come by. At great per- sonal risk, Vesalius undertook "body- snatching" expeditions', such as stealing the bodies of criminals from the gallows. As professor of surgery and anatomy at Padua, Vesalius lectured to overflow classes of students, personally performed all dis- sections, and concluded work on the great anatomical treatise which he had conceived several years earlier. The magnificent drawings for De Humani CorporisFab- rica are believed to have been done under Vesalius 1 direction by Jan Stephan Van Calcar, a pupil of Titian. The Fabrica has been called "more than a milestone in the history of medicine; it is a great work of creative art. " Both scientific exactness and artistic beauty were achieved in the woodcuts, while the printing is a superb example of the typography of Oporinus of Basel, where the book was produced. Vesalius may be re- garded not only as the founder of a real science of anatomy; along with Harvey, he was also instrumental in establishing sound principles of scientific research--science based on fact rather than tradition. Sir William Osier described the Fab- rica as "the greatest medical book ever written- -from which modern medicine starts. " Next in the progression is an Englishman, Dr. William Gilbert, personal physician to Queen Elizabeth and James I, whose book On the Loadstone, Magnetic Bodies, and on the Great Magnet the Earth (1600) was the first great work of physical science to be published in England. All scientific knowledge, Gilbert insisted, must be founded on practical ex- periment and observation alone, instead of upon idle specula- tion and theories evolved out of the mind. In the modern world, the practice of scientific experimentation has become so com- monplace that it is difficult to realize how revolutionary was the concept of such evidence in 1600. Gilbert's De Magnete described his experimental work on magnetism. Here he introduced what most historians of science regard as his greatest contribution: his view of the earth itself as a greatmagnet. By his theory of the magnetic nature of the earth, Gilbert created the science of terrestrial magnetism. Most of his work is concerned with magnetism, but one section is de- voted to the phenomena of electrical attraction. Gilbert was the first scientist to differentiate between electrical and magnetic attraction. He introduced the word "electricity" into the langu- age, along with other terms now in common use. In short, Gil- - 3 - bert in his De Magnete demonstrated not merely the value and im- portance of experiment, but also established magnetism and elec- tricity as sciences, stimulating further investigations down to the time of Michael Faraday. The earliest prominent methodologist of scientific in- quiry was Sir Francis Bacon, whose doctrines were set forth in Of the Proficience and Advancement of Learning (1605). Bacon was no scientist, he made no great discoveries, but he directly influenced scientific progress through his writings on scientific methodology. Experimentation was necessary, he maintained, to determine truth in nature. By accumulating a sufficient quantity of observations and facts, a basis for new sciences, not founded upon Aristotle or other ancient authori- ties, could be provided. Bacon's principal service to science was to criticize the existing bad methods, to try to formulate the methods which should be substituted for them, and to paint a glowing picture of the power which men might acquire by such means over nature. A fitting successor to Copernicus in a great line of as- tronomers is Johannes Kepler, author of The New Astronomy (1609) and Harmony of the World (1619). Based upon remark- ably accurate data on planetary positions recorded by the Danish astronomer Tycho Brahe, Kepler discovered the laws of planetary motion. Three famous laws were formulated ana announced in Kepler's two books. According to the first law, the planetary orbits are not circular but elliptical, i.e., a flattened circle; the second records the fact that the speed of a planet varies as it approaches or recedes from the sun; and the third deals with the periods of time the planets take to com- plete their orbital paths. Kepler was a mystic by nature and a profound believer in cosmic order and harmony. This characteristic is illus- trated by an anecdote he relates. A new star had appeared in 1604 and a group of philosophers known as Epicureans offered a theory that the star was a fortuitous concourse of atoms. Kepler replied: I will tell these disputants, my opponents, not my own opinion, but my wife's. Yesterday, when weary with writing, and my mind quite dusty with consid- ering these atoms, I was called to supper, and a salad I had asked for was set before me. 'It seems then, ' said I aloud, 'that if pewter dishes, leaves of lettuce, grains of salt, drops of water, vinegar, and oil, and slices of egg, had been flying about in the air from all eternity, it might at last happen by - 4 - chance that there would come a salad. ' ' Yes, ' says my wife, 'but not so nice and well dressed as this of mine. ' Following close on Kepler's heels is a great biologist, Dr. William Harvey, author of Anatomical Exercises on the Motion of the Heart and Blood in Animals f 1628, a 72-page book published in Frankfort, Germany, in Latin. In this trea- tise was described for the first time the discovery of the circu- lation of the blood. Biological science and research at the beginning of the seventeenth century were little more advanced than had been the study of astronomy prior to Copernicus. For more than a thou- sand years before Harvey, no substantial contribution to man's knowledge of blood circulation had been made. Aristotle had taught that blood originated in the liver, went from there to the heart, and then through the body to the veins. Others of the time taught that the arteries carried a subtle kind of air or spirit. Galen in the second century, A. D. , discovered that the arteries carried blood, not air, but for centuries after him physicians believed that a spirit of some sort had a part in the blood system, perhaps animating the heart. For the study of medicine, Harvey went as a young man to Italy, to the renowned University of Padua, where earlier Andreas Vesalius had served on the faculty. Harvey's lifetime interest in blood circulation was evidently aroused there, studying under the guidance of an inspiring teacher, Fabricus. Returning to England, he became personal physician to James I and later Charles I. By nature he was more of an experimenter than a practitioner of medicine. Harvey may rightly be re- garded as one of the founders of the science of comparative a- natomy and of laboratory methods. He dissected and watched for evidences of circulation in dogs, pigs, serpents, frogs, fishes, oysters, lobsters, shrimps, and even insects. Going beyond superficial observation, little handicapped by supersti- tions or by reverence for antiquated theories, Harvey drew up hypotheses and tested them by experiments. He was the first to adopt the scientific method of experiment for the solution of a biological problem. All his successors of significance since 1628 have followed the same path. Fourth in the procession of giants among astronomers*- - after Copernicus, the Pole, Tycho Brahe, the Dane, and Kep- ler, the German- -was an Italian, Galileo. An early convert to Copernicus' theory of a sun-centered universe, Galileo's ex- periments and demonstrations in the phenomena of movement, - 5 - of bodies in motion, proved of extraordinary importance in the study of mechanics. They provided a basis also for research on the far vaster problems of the movement of celestial bodies. Though Galileo did not invent the telescope, he was the first astronomer to use it for observing the heavenly bodies. Never before had anyone viewed the skies except with the naked eye. Naturally, startling new facts were uncovered, providing ir- refutable proof, Galileo was convinced, for the truth of the Co- pernican theory. "I am filled with infinite astonishment and also infinite gratitude to God, " he wrote, "that it has pleased Him to make me alone the first observer of such wonderful things, which have been hidden in all past centuries. " Prior to Galileo, Copernican ideas had made little im- pact on European thought. Galileo soon changed the attitude of indifference, and, for most of his career, was engaged in a running fight with the Inquisition. His early writings and "all books which affirmed the motion of the earth" were placed up- on the Index of Prohibited Books. Nevertheless, in 1632, Galileo brought out his epoch-making work, Dialogue on the Two Chief Systems of the World, clearly stating the case for the Copernican system against every variety of objection and question. Summoned before the tribunal of the Inquisition, and threatened with torture, he was forced to recant his scientific beliefs. Though sentenced to prison, he was presently allowed to return to his home in Florence, where he lived in technical confinement until his death. Despite such trials and tribula- tions, Galileo's experiments in dynamics and his astronomic observations laid the foundation of modern mathematical physics. While slightly out of order chronologically, there should logically be introduced here the fifth towering figure among the astronomers, the Englishman Sir Isaac Newton and his Mathe- matical Principles of Natural Philosophy, 1687. This monu- mental treatise on physical science, in Latin, was produced in a period of about seventeen months, requiring the most intense and prolonged concentration on the part of the author. Newton drew upon his extensive knowledge of astronomy, chemistry, physics, and mathematics in the preparation of the work. As a whole, the Principia deals with the motion of bodies treated mathematically, in particular the application of dynamics and universal gravitation to the solar system. Most famous is the third section of the book, entitled "The System of the World. " Here Newton deals with the motions of the planets and of the satellites around the planets, methods for measuring the mas- ses of the sun and planets, the density of the earth, the preces- - 6 - sion of the equinoxes, a theory of tides, orbits of the comets, and the moon's motions --truly an impressive list. Scientific discoveries in the twentieth century have modified or shown inadequacies in Newton's work, especially in relation to astronomy. Einstein's theory of relativity, for ex- ample, maintains that space and time are not absolute, as Newton taught. Nevertheless, the consensus of various author- ities in science and technology is that the structure of a sky- scraper, the safety of a railroad bridge, the motion of a motor car, the flight of an airplane, the navigation of a ship across the ocean, the measure of time, and other evidences of our contemporary civilization still depend fundamentally upon New- ton's laws. Turning from macrocosms to microcosms, two names stand out among pioneer micros copists: Robert Hooke, author of Micro graphia (1665), and Anton van Leeuwenhoek, whose several hundred letters to the Royal Society of England written over a period of fifty years, were collected and published in 1719. Hooke was the inventor of the first practical compound microscope, an apparatus that enabled him to produce Micro - graphia, the first published work dealing almost exclusively with microscopical observations. The most striking feature of the book is some sixty pages of microscopic objects, accurate- ly and beautifully drawn, and depicting a number of fundamen- tal discoveries, especially in insect life. Among them are the compound eye of the fly, the foot of a fly, the sting of a bee, greatly enlarged views of the flea, a silverfish and a louse, the metamorphosis of the gnat larva, and development of the mosquito. In the botanical kingdom, there are representations of fungi, mould, moss, the sting of a nettle, pollen, seeds, leaves, the awn of the wild oat, and the construction of wood and cork. Proceeding to inanimate matter, Hooke was the first to use a microscope to examine metals: the point of a needle, the edge of a razor, the minute spheres of steel struck off by a flint. Also included are rocks, snow crystals, raindrops, and textiles. The one discovery that was to establish Hooke 's scientific reputation most permanently was his theory of the cell. The Micrographia records the first observation of the cellular structure of living tissue, in a thin slice of cork. To the Dutchman Anton van Leeuwenhoek, Hooke 's con- temporary, historians have accorded such laudatory titles as "father of bacteriology and protozoology, " "founder of micro- scopy, " and "first of the microbe hunters. " Leeuwenhoek had a passion for constructing microscopes, and he perfected mag- - 7 - nifying glasses with power as high as 270 to one. As a result, he was the first human being to see protozoa, bacteria, and many features of the minute structure of living organisms. He demonstrated that the world is filled with a vast teeming uni- verse of what he called "little animals, "or "wretched beasties." The first representation of bacteria is to be found in a drawing accompanying one of Leeuwenhoek's communications, pub- lished by the Royal Society in 1683. One of his richest finds of the "little animals" was in matter taken from the mouth of an old gentleman who confessed to never having been guilty of cleaning his teeth. All Leeuwenhoek's observations were faith- fully reported in Dutch to the Royal Society, which regularly published his letters in its Philosophical Transactions. Carolus Linneaus occupies a peculiar position among the great figures in the history of science. His name is not associated with any epoch-making hypothesis, not a single im- portant discovery, not one fundamental law or generalization in any branch of science. His role was different. He is the one scientist of first rank whose work was almost entirely of a descriptive or classificatory nature. The lack of systematic terminology and nomenclature in the biological sciences early in the eighteenth century was a serious handicap. In his Systema Naturae for animals and Species Plan ta rum for plants, Linneaus presented a system of nomenclature, which with cor- rections and modifications has remained in use to the present day. This is the two-name or binomial method of naming or- ganisms. Every plant or animal is given two scientific names in Latin, one for the species and the other for the group or genus within the species, e.g., homo sapiens for man. Because form, system, and nomenclature are an indispensable basis for science, Linneaus 1 contribution is of prime significance. The first great chemist, Antoine Lavoisier, was also vitally concerned with nomenclature. For the most part, chem- ical terms had come down from the ancient days of alchemy, a pseudo-science filled with barbarous and meaningless expres- sions. Lavoisier and a small group led by him set out to intro- duce a comprehensive revision of the language. Terminations were invented to describe classes of substances, such as oxide, sulphide, phosphide, corresponding to their chemical compo- sition. Many of the terms invented by Lavoisier have become the international vocabulary of chemists. The first modern textbook of chemistry, an immensely successful work, is Lavoisier's Elementary Treatise of Chemistry, 1789. His ideas, methods, and terminology set down there were almost universally adopted, and were instrumental in establishing - 8 - chemistry as a true science. An odd aspect of the history of science is that man's study of the earth and its physical characteristics did not, un- til relatively recent times, keep pace with astronomy- -the study of distant stars. The fascination of the remote and un- attainable far exceeded interest in the commonplace world around us. The first important effort to establish a scientific view of the operations of natural forces in the earth's geological his- tory was made by a Scotsman, James Hutton. The scheme of the earth as outlined by Hutton is simple and convincing. His essential thesis is that the past should be interpreted in the light of the present. Transformation of the earth's surface con- tinues slowly but incessantly. None before Hutton had fully realized the immensity of geological time. In terms of geology, recorded history is only yesterday. Such radical doctrine was too strong for most of the author's contemporaries to stomach. Hutton was soon charged with heresy for expounding ideas contrary to the Scriptures, and damned as an enemy of religion. Nevertheless, though ignored or attacked for many years, Hutton's Theory of the Earth (1788) marks the beginning of modern geological science. Playing a major role in championing and expanding the Hutton- ian techings and gaining acceptance for them in the world of science was another Scotsman, Charles Lyell. The first edi- tion of Lyell's Principles of Geology appeared in the eighteen- thirties, and for more than a century exercised an immeasur- able influence on the development of geological science. Following in the tradition of Vesalius and William Har- vey, let us turn next to three more great figures in the history of medicine, beginning with a younger contemporary of Hutton, Edward Jenner, and continuing with Louis Pasteur and Joseph Lister. Of all the ancient scourges of mankind, the most dead- ly and devastating was smallpox, a disease which can be traced back to Egyptian mummies more than 3, 000 years ago. Only leprosy, influenza, cholera, typhus fever, and bubonic plague were as dreaded, and over the centuries none of these had ri- valed smallpox in its dire consequences. In Europe alone, sixty million people died of smallpox in the eighteenth century. Victims of the disease who survived were usually marred for life and frequently blinded. Credit for relieving the human race of this awful pesti- lence belongs to an English country physician, Edward Jenner. A tradition among the dairy folk of the Gloucestershire country- - 9 - side led to Jenner's epochal discovery. Dairy maids who had contracted cowpox when milking were believed by the farmers ever afterward immune to smallpox. Jenner undertook a series of experiments to test the prevailing folklore. By in- oculating twenty-two persons with matter from cowpox cases, and later with smallpox virus, Jenner demonstrated that vac- cination with cowpox matter gave complete protection against smallpox. To announce the great medical triumph, Jenner published in 1798 one of the masterpieces of scientific litera- ture, An Inquiry Into the Causes and Effects of the Variolae Vaccinae. In succeeding generations, Jenner's original dis- covery has, of course, been vastly expanded by other research workers in the development of a formidable battery of toxins and antitoxins, and various forms of inoculation to protect humanity against many contagious diseases. Louis Pasteur's epoch-making investigations into fer- mentation began in 1854. Since the phenomenon was first ob- served by man, fermentation had been surrounded by mystery and superstition. Most widely accepted by scientists was the theory of spontaneous generation of living creatures --a theory that goes back at least to Aristotle. An Italian, Buoanni, for example, taught that "a certain timberwood after rotting in the sea produced worms which engendered butterflies, and these butterflies became birds. " Pasteur's experiments with beet-root alcohol, wine, vinegar, and milk demonstrated that fermentation and souring invariably resulted from the presence of micro-organisms. Further, it was shown that such organisms are neither spon- taneously nor chemically created. They are always introduced from the outside, from the air or by infection. By heating wine, milk, and other liquids at a relatively low temperature, the method now known as pasteurization, harmful bacteria could be killed. Pasteur's only researches on fermentation were published in 1857 in his "Treatise on the Fermentation Known as Lactic. " Pasteur's most spectacular triumph, in the application of his findings, came in the perfection of a vaccine for rabies or hydrophobia, a dreadful disease previously one hundred per cent fatal to its victims. The genius of Pasteur lay in his understanding of scientific method, acute powers of observation, imagination, and limitless patience in producing experimental proof. These extraordinary qualities enabled him to establish bacteriology on a sound basis and to transform that science into an invaluable ally of the medical world. Among the medical men inspired by Pasteur was a young Scottish surgeon, Joseph Lister. The history of medicine - 10 - and of human suffering, it has been said, will always be divided into the times before and after the coming of Lister. No novel- ist describing an imaginary chamber of horrors could surpass in gruesome detail the actual conditions prevailing in mid- nineteenth century hospitals. The death rate from operations ran from twenty-five to forty per cent, and even higher for amputations. Wounds invariably became infected, caused, Lister suspected, by lack of sanitation. Surgical instruments were cleaned only casually; silk threads used for stitches were carried in the surgeon's lapel or pocket; when his hands were otherwise occupied, the surgeon held the operating knife in his teeth; his coat covered with stains and blood, was seldom, if ever, washed; and the surgeon did not trouble to wash his hands before going from one type of disease to another, or from an autopsy to a living patient. Naturally, micro-organisms mul- tiplied and flourished to claim their victims. Reading Pasteur's paper on fermentation and putrefac- tion, Lister was convinced that he had found a solution. The germs that Pasteur discovered caused fermentation in wine could perhaps contaminate wounds, causing fermentation or pus formation in infections. Using a new German invention, Lister began dressing wounds with pieces of lint saturated with carbolic acid. The results were spectacularly successful, and Lister began to use carbolic acid on everything that came into contact with the patients. His experiments were reported by Lister in his notable paper "On the Antiseptic Principle in the Practice of Medicine" (1867). He described the successful ap- plication of his methods in cases of compound fractures and other severe injuries, in the antiseptic treatment of abscesses, and for the improvement of hospital conditions. Lister built the foundation for modern hygiene and pre- ventive medicine. The investigations leading to the discovery of the control of epidemic disease; the rapid disappearance of typhoid, cholera and plague; the investigation of tropical dis- eases; the establishment of blood transfusion and other remed- ial measures were made possible by the methods of Listerian surgery. Backtracking a generation or so, any list of great sci- entific figures could hardly omit Michael Faraday. Modern civilization, based so largely upon electricity, owes more to Michael Faraday and his discoveries than to any other one in- dividual. At the beginning of the nineteenth century, in Fara- day's youth, electricity was nothing more than a laboratory toy. Faraday's brilliant researches uncovered the principles of the generator and the electric motor, making it possible to - 11 - produce electrical energy by inexpensive mechanical action rather than by expensive chemical action. His experiments not only showed how to generate and use electrical energy, they also uncovered the principle of the transformer, whereby al- ternating current can be sent efficiently over long distances. Faraday's findings were reported to the Royal Society in a ser- ies of twenty-nine papers, eventually brought together under the title Experimental Researches in Electricity (1839-55). We turn next to a great biologist, a younger contempor- ary of Faraday, and another book that shook the world: Charles Darwin's The Origin of Species. Darwin's career was pro- foundly influenced by his five-year voyage as naturalist on HMS Beagle, 1831-36. He came back to England full of thoughts on evolution, which he had gained from a study of South Ameri- can fossils, Galapagos birds, and from the general knowledge of the complex inter-dependence of all living things which he had picked up in his wanderings. From 1844 to 1858, when Darwin began to write The Origin of Species, he read enor- mously, going over whole series of periodicals, books of travel, sport, general natural history, horticulture, and the breeding of animals. He prepared skeletons of many kinds of domesticated birds, comparing the age and weight of their bones with those of the wild species. He kept tame pigeons and made laborious crossing experiments. Extensive corres- pondence was carried on with other scientists on the transport of seed, geological questions, geographical distribution, and many other unresolved points. Finally, the book came out in 1859, just over a century ago, in an edition of 1, 250 copies, all of which were sold on the day of publication. Darwin's thesis had an explosive effect on scientists, clergy, and laymen the world over. It has had a penetrating influence on our whole contemporary world, not only in the biological sciences, but in nearly every other discipline, par- ticularly psychology, religion, sociology, political science, and education, and to a considerable degree the physical sci- ences. A few years after the appearance of Darwin's celebrat- ed book, the modern science of genetics was founded b y an Austrian churchman, Gregor Johann Mendel, in his paper "Experiments in Plant Hybridization" (1866). As a subject for his experiments, Mendel chose the ordinary edible pea. With- out taking time to describe his elaborate cross -fertilization or hybridization techniques, it is sufficient to state that the laws established by Mendel have since been confirmed by a host of research workers on sex, cytology, embryology, albinism, - 12 - genetics, eugenics, and heredity. Mendel's demonstration, that, by careful selection and observation, pure types can be produced has proven of immense significance to plant and ani- mal breeders. The laws of heredity are likewise applicable to man. Certain human abnormalities represent dominant traits and are transmitted from generation to generation. Experi- ments following Mendelian principles have thrown light on hemo- philia and other hereditary diseases, and on certain forms of nervous disorders and feeble -mindedness. My discussion will conclude with three twentieth-century examples. First is another great biologist, Sigmund Freud, founder of psychoanalysis. Freud, a Viennese, set out to be- come a medical doctor and engaged for a time in the practice of neurology and pediatrics. He became interested in clinical psychology, especially in hypnosis as a means of treating hys- teria and reviving hidden memories. Later, about 1894, he re- placed hypnotism by the method of "free association, " which is the core of the psychoanalytic method. He investigated various types of psychoneuroses, particularly the influence of the sub- conscious on consciousness, the existence and importance of infantile sexuality, and repressed complexes. Freud develop- ed an elaborate array of concepts, terms, and dogmas which constitutes psychoanalytic theory. One of the fruitful devices developed by Freud for prob- ing into inner conflicts and emotions was the analysis of dreams. His The Interpretation of Dreams (1900) remained the author's favorite among his many books, for "It contains, " he said, "the most valuable of all the discoveries it has been my good fortune to make. " Practically all of his fundamental observa- tions and ideas are there. Freud's influence is difficult to weigh, but it is not too much to say that he changed our whole outlook on civilization. The prejudices which he had to overcome in order to spread his theories were fully as intense as those met by Copernicus and Darwin. Nevertheless, psychoanalytic principles are now widely accepted in medicine, psychiatry, and psychology, as well as by millions of the lay public, including Hollywood, the novelists, and the playwrights. Next is Albert Einstein, "the godfather of the atomic age." In 1905, while serving as an obscure official in the Swiss patent office, Einstein published a paper entitled "On the Electrodynamics of Moving Bodies, " in which he set forth the special theory of relativity. This theory challeng- ed man's existing concepts of time and space, of matter and energy. In a second paper, published the same year, - 13 - Einstein developed a new equation for the conversion of mass into energy. The equation reads: multiply a mass by the speed of light and again by the speed of light, and you have its enormous potential field of energy. As one physicist commented, "Without that equation experimenters might still have stumbled upon the fission of uranium, but it is doubtful if they would have realized its significance in terms of energy, or of bombs. " Influence is a weak word for the work of Albert Einstein. The theories he advanced were revolution- ary. In them was born the atomic age. Lastly, we come to Ivan Petrovich Pavlov, whose long career was devoted principally to exploring the physiology of higher nervous activity. His aim was to understand the work- ing of the human brain, but for laboratory purposes he chose dogs, because of the simplicity of their mental processes. The Pavlovian experiments were centered around reflex actions. Reflexes were divided into two groups: natural and conditioned. The ordinary inherited reflexes, sometimes referred to as "instincts, " were called unconditional, and such acquired re- sponses as those of the burnt child or the beaten dog conditioned reflexes. On the basis of experiments with numerous dogs, Pavlov found that animals varied greatly in the speed with which conditioned reflexes were formed and their permanence. His findings have led psychologists to extensive investigations of experimental neuroses. New approaches to phenomena of men- tal instability were suggested by the Pavlovian discoveries. As interpreted by Pavlov, fears, phobias, hates, and other irra- tional behavior are caused by reflexes conditioned by some earlier happenings. Critics of Pavlov's teachings have pointed out certain sinister aftermaths of his discoveries. Since his viewpoint was completely mechanistic, Pavlov concluded that even such con- cepts as freedom, curiosity, and religion are conditioned re- flexes of the brain. Psychologists under authoritarian regimes have endeavored to apply these principles to conditioning or "brain washing" masses of people. Dr. William Sargant, London psychiatrist, writing in the London Times recently, expresses as his considered opin- ion that Khrushchev's pre-summit behavior over the spy-plane incidentas well as past Russian moves --are all part of a psychological warfare scheme based on the experiments with dogs conducted by Pavlov. The technique, stated Dr. Sargant, is to give anxious people a random series of positive and nega- tive stimuli. Thus, we get threats of war, offset by peaceful declarations, the carrot and stick, leading- -the Communists - 14 - hopeto tension, fear, depression, and even hysteria in the western world. Any summary of the books reviewed here is difficult, and perhaps meaningless. To me, the most striking single feature, as one examines the list as a whole, is the continuity of knowledge- -the connecting threads which tie the books to- gether. Truly, as Hutchins phrased it, there is in progress here "The Great Conversation. " Copernicus received inspira- tion from the ancient Greek philosophers. Newton, in turn, "stood on the shoulders of giants"--Copernicus, Kepler, Gali- leo, and others. Without them, an Einstein might never have existed. Darwin freely acknowledged his debt to a host of preceding biologists, geographers, and geologists, on whose work he built in developing the theory of the origin of species. The experimental laboratory approach to science, as opposed to the strictly philosophical, may be said to have begun with Copernicus, and to have been practiced by all his great suc- cessors. My chief intention has been to demonstrate that books are dynamic and powerful instruments, tools, or weapons, and I trust that the examples offered have convinced you of the es- sential truth of this thesis. CLASSICS IN SCIENCE COPERNICUS, Nicolaus (1473-1543) De Revolutionibus Orbium Coelestium. Nuremberg: Johann Petrus, 1543. 196 ff. The first accurate and complete edi- tion was published in 1873, at Thorn (To run), Poland, by the Copernicus-Verein fur Wissenschaft und Kunst. The first written account of his theories, entitled Com- mentariolus, "Little Commentary, " was circulated by Co- pernicus among students of astronomy perhaps as early as 1510, but was not published in the author's lifetime. The first printed account, Narratio Prima, written by a fervent admirer, George Joachim Rheticus, appeared in 1540. VESALIUS, Andreas (1514-1564) De Humani Corporis Fabrica. Basel: Johannis Oporinus, 1543. 664pp. The universal genius Leonardo da Vinci (1452-1519) pre ceded Vesalius in scientific studies of human and animal - 15 - anatomy and muscular movement, but Leonardo's note- books containing his anatomical, physiological, and embryo - logical drawings were not published until modern times, and therefore may be preseumed to have had little contemporary influence. GILBERT, William (1540-1603) De Magnete, Magneticisque Corporibus, et De Magno Mag- nete Tellure; Physiologia Nova. London: P. Short, 1600. 240 pp. BACON, Francis (1561-1626) The Twoo Bookes Of the Proficience and Aduancement of Learning, Diuine and Humane. London: H. Tomes, 1605. 2 pts. in 1 vol. The Advancement of Learning was intended as an intro- duction to Instauratio Magna, an encyclopedia of all knowl- edge --a project never completed- -but the Advancem ent was revised and expanded in a Latin version, De Augmentis Scientia"rum (1623). In Novum Organum(1620), Bacon dis- cussed the uselessness of the older philosophies, the tra- ditional errors of mankind, and held out science as the hope of the future. The New Atlantis, published posthumously (1627), is a fragmentary sketch of a Utopian community of scientists engaged in research for the betterment of mankind. KEPLER, Johannes (1571-1630) Astronomia Nova. Prague, 1609. 337pp. Harmonices Mundi. Linz, 1619. 255pp. Kepler's Laws were based chiefly on the mass of obser- vations made over a twenty-year period by the Danish as- tronomer Tycho Brahe, whose works included Astronomiae Instauratae Progymnasmata (Prague, 1602-03) and Episto- lae Astronomicae (Uraniborg, 1596). HARVEY, William (1578-1657) Exercitatio Anatomica de Motu Cordis et Sanguinis in Ani- malibus. Frankfort: William Fitzer, 1628. 72 pp. Harvey had predecessors: Vesalius 1 De Huirani Corpor- is Fabrica (1543) noted that the septum between the right and left ventricles is complete; Servetus, in his Christian- - 16 - ismi Restitutip (1553), stated his belief that the blood circu- lates through the lungs, but he did not recognize the heart as the pumping organ; Realdo Colombo, author of De Re Anatomica (1559), anatomy professor at Rome, correctly taught that blood passes from the right to the left ventricle through the lungs; Fabricus of Padua, Harvey's teacher, author of De Venarum Ostiolis (1603), discovered and des- cribed the valves of the veins. GALILEI, Galileo (1564-1642) Dialogo. ..Dei Due Massimi Sistemi del Mondo Tolemaico, e Copernicano. Florence: G. B. Landini, 1632. 458 pp. Galileo's second major work, Dialoghi della Nuove Scienze, "Dialogues of the New Sciences, " was issued in 1638, four years before his death, by the Elzevirs at Leiden. Generally considered his most valuable work, the Dialogues review the results of Galileo's earlier experiments and his meditations on the principles of mechanics. -DESCARTES, Rene' (1596-1650) Discours de la Methode pour Bien Conduire sa Raison et Chercher la Ve'rite' dans les Sciences. Leyde: J. Maire, 1637. 413 pp. -BOYLE, Robert (1627-1691) The Sceptical Chymist: or Chymico-Physical Doubts & Para- doxes. London: J. Crooke, 1661. 442 pp. HOOKE, Robert (1635-1703) Micrographia: or Some Physiological Descriptions of Minute Bodies Made by Magnifying Glasses with Observations and Inquiries Thereupon. London: J. Martyn and J. Allestry, 1665. 246 pp. NEWTON, Issac (1642-1727) Philosophiae Naturalis Principia Mathematica. London: Printed by Joseph Streater for the Royal Society, 1687. 510pp, Newton's researches on light- -the composition of light, the nature of color and of white lightwhich occupied his early years, were summed up in his Qpticks (1704). - 17 - LEEUWENHOEK, Anton Van (1632-1723) Epistolae ad Societatem Regiam Anglicam. Leyden: J. A. Langerak, 1719. 429 pp. LINNAEUS, Carolus (1707-1778) (Swedish form: Carl Von LinneO Systema Naturae. Leyden: T. Haak, 1735. 11 pp. Defini- tive edition (10th) Stockholm: L. Salvii, 1758-59. 2 vols. -DIDEROT, Denis (1713-1784), Editor Encyclopedie ou Dictionnaire Raisonne'des Sciences, des Arts et des Metiers. Paris: Briasson[etc. ] 1751-72. 28 vols. MUTTON, James (1726-1797) Theory of the Earth; or An Investigation of the Laws Obser- vable in the Composition, Dissolution, and Restoration of Land Upon the Globe. Edinburgh and London, 1795-1899. 3 vols. Original paper read 1785, and printed in Transac- tions of the Royal Society of Edinburgh. Edinburgh, 1788, vol. 1, pt. 2, pp. 209-304. William Smith, English geologist and the founder of modern stratigraphy, furnished irrefutable proof of Hutton's theories on the age of the earth by his study of fossils in rocks, the beginning of the science of paleontology. Smith's findings were reported in Order of the Strata and Their Im- bedded Organic Remains, Examined and Proved Prior to 1799 (1799) and in his renowned Geological Map of England and Wales, with Part of Scotland (1815 ) . LAVOISIER, Antoine Laurent (1743-1794) Traite* El^mentaire de Chimie. Paris: Cuchet, 1789. 2 vols. JENNER, Edward (1749-1823) An Inquiry into the Causes and Effects of the Variolae Vac- cinae, a Disease Discovered in Some of the Western Coun - ties of England, Particularly Gloucestershire, and Known by the Name of the Cow Pox. London: S. Low, 1798. 75pp. - 18 - -LAPLACE, Pierre Simon de (1749-1827) Traite* de Me^canique Celeste. Paris, 1798-1805. 3 vols. ; supplements, 1823-25, 2 vols. -DALTON, John (1766-1844) A New System of Chemical Philosophy. Manchester, 1808- 27. v. I, pt. 1, 1808; v. I, pt. 2, 1810; v. 2, pt. 1, 1827. v. 2, pt. 2 not published. LYELL, Charles (1797-1875) Principles of Geology, Being an Attempt to Explain the Former Changes of the Earth's Surface, by Reference to Causes Now in Operation. London: J. Murray, 1830-33. 3 vols. FARADAY, Michael (1791-1867) Experimental Researches in Electricity. London: R. and J. E. Taylor, 1839-55. 3 vols. Reprinted from the Philo- sophical Transactions, 1831-52. James Clark Maxwell's Electricity and Magnetism (1873), based on Faraday's experimentation and research, devel- oped the theory of the electromagnetic field on a mathemat- ical basis, and therefore made possible a greater under- standing of the newly^discovered phenomena. -AGASSIZ, Jean Louis Rodolphe (1807-1873) Etudes sur les Glaciers. Neuchatel: Jent et Gassmann, 1840. 2 vols. -HUMBOLDT, Friedrich Heinrich Alexander von (1769-1859) Kosmos. Stuttgart and Tubingen: J. G. Cotta, 1845-62. 5 vols. Humboldt shares with Karl Ritter the title of founder of modern scientific geography. The latter 's monumental Die Erdkunde im Verhaltnis zur Natur and zur Geschichte des Menschen (IQvols. , 1822-59) emphasized the relationship between man and the physical features of the earth, and the influence of these features on history. The seventeenth-cen- tury German geographer, Bernhardus Varenius, in his - 19 - Geographia Generalis (1650), had paved the way for Hum- boldt and Ritter, and for such later writers on geopolitics as Friedrich Ratzel and Sir Halford Mackinder. 'rIELMHOLTZ, Hermann von (1821-1894) Uber die Erhaltung der Kraft. Berlin: G. Reimer. 1847. 76 pp. PASTEUR, Louis (1822-1895) "Memoire sur la Fermentation Appelee* Lactique. " In: Academie des Sciences, Comptes Rendus ( Paris, 1857), v. 45, pp. 913-16. DARWIN, Charles Robert (1809-1882) On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. London: J. Murray, 1859. 502 pp. Darwin's Journal of a Naturalist (1839), later expanded into A Naturalist's Voyage Round the World in H. M.S, Beagle (1860), describes the beginning of his life work. The theme of the Origin of Species was subsequently developed in detail in The Descent of Man, and Selection in Relation to Sex ( 1871), The Variation of Animals and Plants Under Domestication (1868), Expression of the Emotions (1872), The Effects of Cross and Self-Fertilization in the Vegetable Kingdom (1876), The Power of Movement in Plants (1880), and other specialized works. MENDEL, Gregor Johann (1822-1884) "Versuche uber Pflanzen-Hybriden. " In: Verhandlungen des Naturforschenden Vereines in Brunn (Brunn, 1866), v. 4, pp. 3-47. LISTER, Joseph (1827-1912) "On the Antiseptic Principle in the Practice of Surgery. " In: The Lancet (London, 1867), pp. 741-745. - 20 - 'GIBBS, Josiah Willard (1939-1903) "On the Equilibrium of Heterogeneous Substances. "In: Con- necticut Academy of Arts and Sciences, Transactions (New Haven, 1874-78), pp. 108-248, 343-524. -KOCH, Robert (1843-1910) "Die Aetiologie der Tuberculose. " In: Berliner Klinische Wochenschrift (Berline 1882), v. 19~PP. 221-230. FREUD, Sigmund (1856-1939) Die Traumdeutung. Leipzig: F. Deuticke, 1900. 375 pp. Translated by A. A. Brill as The Interpretation of Dreams. New York: Macmillan, 1913. Major complemen- tary works by Freud include Studies in Hysteria (1895); Psychopathology of Everyday Life (1904), Introductory Lec- tures on Psychoanalysis (1909), Totem and Taboo (1913), Wit and Its Relation to the Unconscious (1916), and Ego and the Id (1923). EINSTEIN, Albert (1879-1955) Uber die Spezielle und die Allgemeine Relativitatstheorie. Braunschweig: Vieweg, 1917. 70 pp. The Special Theory of Relativity was first set forth by Einstein in an article "On the Electrodynamics of Moving Bodies" in Annalen Der Physik, in 1905. Shortly afterward, the same journal published a second article "Does the Iner- tia of a Body Depend on Its Energy?" stating the basic principle for the release of atomic energy. The General Theory of Relativity was presented in Einstein's Die Grund- lagen der Allgemeinen Relativitatstheorie (1916). PAVLOV, Ivan Petrovich (1849-1936) Conditioned Reflexes; an Investigation of the Physiological Activity of the Cerebral Cortex. London: Oxford University Press, 1927. 430pp. First published in Russian, 1926. Nearly a century before Pavlov's experiments, a Scottish anatomist, Sir Charles Bell, had pioneered in research dealing with the anatomy and physiology of the nervous system. His findings were reported in New Ideas of the Anatomy of the Brain (1811) and The Nervous System - 21 - of the Human Body (1830). Bell's discoveries have been compared in historical importance with those made by William Harvey on the circulatory system. - 22 - SCIENCE ON THE MARCH Frederick Seitz Structures of Civilization The various civilizations of mankind known to us are characterized both by remarkable similarities, stemming from the common problems of humanity in all environments, and by quite remarkable differences, related to differences in culture and environment. The differences may be of secondary im- portance, or they may be so important that they determine the fate of a given civilization in a major way. Except for a brief period of expansionism at the time of the Han Dynasty, coincident with the Roman era, Chinese civi- lization has been characterized by an introspective or isolation- ist character. It is true that the Chinese "discovered" Persia and the Mediterranean world, and probably even Australia, and that they entered into extensive trade with foreign regions. It is also true that China was conquered by outsiders several times and, hence, was subject to outside stimulus. Neverthe- less, the indigenous culture remained essentially isolationist until the very recent past. This trait of Chinese civilization has done much to help the people preserve unity and continuity for nearly 5, 000 years. On the other hand, it has prevented them from being colonizers on any major scale. One can well imagine what the status of North and South America would be at present if the Chinese civilization had been more extroverted in the past. The ancient civilization of the Greeks, particularly the Athenian phase, placed enormous emphasis on the individual. The talented and individualistic young man with a highly trained body and an imaginative mind was the prototype of the ideal in early Greek society. This pattern of civilization led to an al- most unparalleled artistic and philosophic development. What- Frederick Seitz is Head of the Department of Physics at the University of Illinois; he was scientific adviser to NATO during 1958-1960. - 23 - ever the political weakness of the Greeks may have been, their unique emphasis on the development of the individual made Greek culture and, in fact, the Greek community a powerful force in the Mediterranean era long after the political institu- tions of Greece had decayed. The Romans placed enormous value on organization in their civilization, particularly in military, political, and legal affairs. This quality of the civilization not only assisted in the establishment of the Roman Empire, but brought sufficient or- der to a chaotic Mediterranean world that even the conquered peoples were, for the most part, willing to assist in maintain- ing the Empire. Even the invaders from the north hoped to preserve the Roman institutions when they conquered Italy. Except for a very brief period of Empire, the pre- Christian-Hebrew civilization was characterized by an essen- tially unique emphasis on religious and spiritual matters. There is scarcely a population group which has enjoyed com- munication with this religious development that has not been affected fairly profoundly by it. The Christian West The civilization of the post-Christian West has been characterized by two quite different and consecutive phases. The first, which extended from the fall of Rome to about the fourteenth century, was highly isolationist; the second, which has endured since, has been nearly the opposite as it could conceivably be. The rapid rise of the Arabs, inspired by Mohammed, bottled the northern Europeans in their own lands. Communica- tion with the Mediterranean was essentially limited to that with an equally enlocked Byzantine Empire and a greatly impover- ished Italy. Communication with the remaining world became almost negligible. In this phase of its history the Western World turned inward and devoted most of its attention to the cultivation of religion and to the more mundane issues of every- day living. There were several remarkable developments. Among them were the rise of the monasteries, with the attend- ant scholasticism, and the evolution of an economic system that did not rest upon slavery. However crude feudal society may appear to us now, the feudal bondsman felt that he was an integral part of the society in which he lived and that he was tied to it by something other than the chains of slavery. One of the most remarkable facets of this stage of the evolution of Western society was the encouragement given to the invention of devices and processes to increase the production of the farm - 24 - and factory. Technology had begun to advance after the long period of stagnation that had started soon after the Roman Em- pire reached its peak. Once the Arabs began to weaken in the thirteenth centu- ry, and many factors contributed to their collapse, the outlook in Western Europe changed quite rapidly, for opportunities for exploration and expansion opened. Ultimately, the dominating spirit became that which we associate with Henry the Navigator rather than the recluse in the monastery. What is perhaps even more remarkable, the new prototype of leader was not willing to recognize any arbitrary limitation in his quest of the knowable. He was prepared to explore and use all of the world of mind or matter available to him. This had not happened to mankind since the days of the early Greeks. The new outlook was backed not only by a respect for scholarly knowledge that could be traced to the scholarship of the monastery but by an intense interest in practical affairs, including everyday mat- ters of technology. The new quests attracted the curiosity of even the most brilliant minds, which proved willing to grapple with both the practical and the abstract problems which arose. No detail was considered to be too menial to deserve attention. This concern with inventiveness at even the mundane level soon began to bear rich fruit. In a word, the West abandoned its introspective mood and began to examine and exploit the material world about us in a wholesale fashion. Moreover, Western society had the com- bination of intellectual and practical attributes which would make it possible to develop what we now call science. It is very important to realize that the development of science required more than the philosophical or the practical mind alone, but depended on a happy combination of the two. At their prime the Greeks had all of the philosophical depth one could hope for, but their leading minds lost interest in the practical once the more routine tasks of society were turned over to slaves. Conversely, the Romans had a rich apprecia- tion of the practical, but lacked the philosophical interest re- quired to probe for guiding theoretical principles. The unique- ness of Western civilization at the height of the Renaissance lay in the fact that it combined these attributes in a way that gave respect to both. During the first three centuries of the development of science, say from 1500 to 1800, there is little doubt that the applied or technological aspects provided a richer harvest from the standpoint of practical gain than the theoretical, or funda- mental, ones. It is true that the knowledge represented by the - 25 - discovery of the laws of mechanics, the law of gravitation, and the laws of optics had its uses. However, the first great value of this knowledge lay in the fact that it demonstrated to the intellec- tually curious that there is an underlying order and regularity in nature. It seems safe to say that in the early stages of the de- velopment of science the intellectual value of the knowledge gained was probably much greater than its practical worth. All of this changed in the course of the nineteenth cen- tury. By the middle of the twentieth it can safely be said that fundamental science is well on the road to becoming the domi- nant force in determining not only the course of technology but the dynamics of our society. Any group of national leaders which does not appreciate this principle at the present time will encounter great difficulty in dealing with the tide of events in the future. 1 There are many ways of demonstrating the manner in which science has gained ascendancy. The electrical commun- ications networks in use today depend upon ingenious combina- tions of electromagnetic radiations and atomic devices. While certain indispensable aspects of these systems have developed as a result of painstaking trial and error investigation requir- ing the work of ingenious technicians, none would have been possible were it not for discoveries made by individuals who were primarily interested in understanding natural phenomena for their own sake. Probably none of the individuals involved were even reasonably close to guessing the practical impor- tance of the world they revealed. Several years ago when the University of Illinois was applying to the Federal Communications Commission for a broadcast channel with which to televise educational programs, the appropriateness of the application was challenged by an individual who asked by what right a mere university should be awarded such a commercially valuable item. The answer was, of course, clear to any scientist: the right lies in the names of Coulomb, Faraday, Weber, Maxwell, and Hertz, without whom radio and television would have been beyond practical concep- tion. Similarly, the controlled release of atomic energy, which promises so much for good or evil in the immediate fu- ture of mankind, rest primarily on discoveries which had far more meaning to the inquisitive scientists than to the practical- ly-minded individuals at the time they were made. It seems safe to say that the overwhelming fraction of the advances in technology which will take place between now and the year 2000 will rest at their base on discoveries made - 26 - in a quest for knowledge quite removed from immediate prac- tical considerations. It should be added in haste, of course, that most of the discoveries will be possible only because of the timely development of equipment which depends enormous- ly on the evolution of technology. Science and technology are very intimately wedded now. Neither one can flourish in the future without the other. The Organization of Science It is interesting to consider the changes in the organiza- tion of science which have accompanied its growth toward major importance in determining the course of affairs of the everyday world. During the earliest period of science, let us say up to the beginning of the nineteenth century, scientists were few in number and were exceptionally individualistic. Moreover, they were tied into society in diverse ways. Many were independ- ently wealthy and carried on their investigations as independent gentlemen. Some were attached to courts or to special offices of government. Such were the royal astronomers. Newton spent the latter part of his career as Master of the Royal Mint. A few were attached to universities, but such cases were al- most the exception rather than the overwhelming rule. Our own Benjamin Franklin, the first really distinguished American scientist, was a man with a myriad of positions, but I doubt if he was ever a university professor. The university became the home of science in the last century as a result of a movement which started in earnest in Central Europe, particularly in Germany. Here the academic institute of science with its laboratory, its library, its head and his disciplined assistants, and its enthusiastic students be- gan to be commonplace. This organization proved to be so superior for attacking the problems of science that could be solved inthe period between 1850 and World War I that it came to be the dominant one in the world of science. This is not to say that excellent research was not carried on outside univer- sities; however, the overwhelming fraction of the most bril- liant work emerged from universities after 1850. The United States had great difficulty in establishing itself as a truly scientific nation until after World War I. When it did so, it introduced an important innovation into the organi- zation of science, namely, the large university department of science. The reason for the long delay in maturing of science in the United States provides an interesting subject of speculation - 27 - on its own. Perhaps above all, the United States was primar- ily interested in practical matters before World War I, and was not willing to cater to the needs of its own scientists when the practical results could be imported from Europe so easily. In addition, our education tended to be slanted toward the every- day problems of an undeveloped nation with a moving frontier. All of this changed in the twenties and did so with remarkable rapidity. The change came about, of course, only because our country developed a genuine interest in science. Fortunately, the basic education had always been sufficiently good that those who emerged from it were not disqualified from becoming sci- entists, particularly if they were willing to spend a period of two years or so receiving a final polish in the best institutions in Europe. Beyond the awakening of interest, the feature which made development in the United States so fast was the ability of the academic structure to absorb large numbers of individuals of closely comparable age and training. In order to suit the needs of mass education, the American university had in the nineteenth century developed the concept of the large depart- ment. In this unit a number of individuals concerned with over- lapping aspects of the given area of science cooperated in lec- turing on the essential topics into which the field could be divid- ed. While there might be a chairman who had more or less distinction than his colleagues, most of the senior members of the department usually enjoyed similar rank and were prepared to work in relative harmony. This organizational unit was quite different from the European institute, which tended to have a single dominant leader who controlled it fairly completely. Once the United States started to take science seriously, most departments found themselves in a position to hire a number of young men of comparable age who shared similar understand- ing. This led to the evolution of the scientific team, which saw its flowering in the 1930's. The emphasis on teamwork in science paid enormous dividends to the United States during World War II, when the idea was brought to its logical climax by the formation of large laboratories composed of a number of teams which worked to- gether on different aspects of one or more major problems. All members shared the joys and disappointments of the work much like a large family shares the ups and downs of its mem- bers. It is interesting to note that the majority of the labora- tories were attached to universities, probably because most of the members originated in universities and were more willing - 28 - to work in an organization which they considered to be a simple variant of the normal academic pattern than in an industrial or governmental laboratory. This is not to say that the industrial and governmental laboratories did not play a highly important role during the war, for the converse is the case. What is emphasized here is that in the main the concept of teamwork in science has evolved most rapidly and most effectively through university channels during the past forty years. It now seems clear that whatever defects team enter- prise may have because of the de-emphasis of individualism, it is far more effective in producing new results consistently than the old-fashioned European institute could be at the present time. It seems safe to say that the nations which value the fruits of science and which desire to have productive groups within their borders will have to adopt the American system or a variant of it. Western Europe obviously was left behind the United States by the wartime development. Only the British had a di- rect hand in the most productive research. Unfortunately, their academic system was deeply entrenched in the past and responded only slowly to the many new ideas developed during the war. Happily, the British have now come to recognize the issues at stake and are making modifications which preserve the features of their own system that they value most. It is not yet certain that this compromise offers as effective an organi- zation for producing science, but there is no doubt that the British will retain a position among the leading nations in sci- ence in the next generation. France remained rather quiescent until a few years ago, relying upon inadequate traditions that dated to a period before World War I. The wise leaders within the country realized that there was a need for a reform: however, the rapid turn- over in the national government, which has the primary respon- sibility for innovations, did not permit appropriate legislation to be enacted. Fortunately, the relatively stable conditions which have existed since the summer of 1958 have made it pos- sible for the French to make many important changes. They are developing new laboratories where team work is possible and are expanding the number of positions in the academic circles. It will require another generation to see the fruits of these changes. If all of the plans now being made actually are rea- lized, France will probably emerge in another decade or so with a highly expanded body of young and creative scientists and assume a strong position in international science. - 29 - There is evidence that a somewhat similar development is taking place in Italy. Unfortunately, Italian industry is less highly developed than that in France or England, so that there is neither the wealth nor the diversity of technical enterprise to support a broad development of science. For a variety of reasons, Germany has been less will- ing to accept innovation in the organization of science than any of the other technically advanced western nations of comparable size. The universities and related research centers still rely primarily upon the institute system which developed nearly a century ago. Both industrial and other nonacademic govern- mental research laboratories focus attention on applied work. One suspects that the years lost between 1933 and 1945 lie at the heart of the difficulty. At the end of the war the academic leaders, who were mainly older men, were anxious to shake off the political interference that they had had to countenance during the period of national socialism and, hence, turned the clock backwards to the best era they had known, namely, that before World War I. Neither the university leaders nor the government has yet seen fit to challenge the present state of affairs. Unfortunately, the present system does not permit Germany to absorb its product of young scientists into positions of appropriate responsibility and prestige. As a result, there is a steady loss of scientists to other western countries, par- ticularly the United States. In spite of the difficulties which science faces in West- ern Europe, it has one significant advantage which may com- pensate for the present difficulties in the course of time. In brief, specialization in science or technology is regarded as a thoroughly respectable pursuit in present-day European society. There may be splits between the classicists or the humanists and the scientists or engineers in individual academic institutions, but these are highly localized phenomena and do not affect sub- stantial groups of populations or of leaders within the nations. In contrast there are significant segments of the Amer- ican population which regard the pursuit of science or engineer- ing as either queer or drab, or both. One can only pray that this trend is transitory and will soon vanish. Many of my friends in Ivy League institutions state that substantial numbers of the brilliant students who enter with the intention of having careers in science or engineering are diverted by complex pressures that originate in snobbery. Our country could pay a heavy price for such losses. - 30 - The Soviet Union So much has been said about the attention being given to science and engineering in the Soviet Union that it is hardly necessary to dwell on the matter here. Suffice it to say that there are two major careers for the intelligent and ambitious person in the Soviet Union at the present time. He may become an active party member and, hence, an important individual in the organization of the government, or he may become a sci- entist or engineer. The Soviet equivalent of the man in the gray flannel suit falls in one of these two categories. At the present time, the number of scientists and engineers being trained in Russia is at least comparable to the number in the western nations. Since the Soviet leaders are interested in mass edu- cation, it is clear they hope to produce far more scientists and engineers than we in the coming generation. If the quantity is matched by quality, it would appear that the Soviet Union will eventually take the leadership in science and technology from the West. I do not believe that we can afford to let this situation go unchallenged. The Financing of Science It may be of interest to comment briefly on the financial outlay for science and technology at the present time. The Unit- ed States is currently spending about 2 per cent of its gross national product in the fields designated as research and de- velopment. Research is concerned with the discovery of new principles, whereas development is concerned with transmuting these principles into practice. One needs both aspects to con- vert knowledge into useful form in the ultimately practical sense. Actually, development now takes a lion's share of this expenditure. Only about 5 per cent of the total, that is about 0. 1 per cent of the gross national product, goes into research. It is difficult to know to what extent the combined frac- tional expenditure on research and development could be in- creased. Much depends upon the state of society. Perhaps the issue might be stated in the following way. Under normal cir- cumstances, the average individual is willing to accept a major innovation in a typical feature of his material life in a period of ten or twenty years. In fact, he has come to anticipate changes of this type at a rate to which he can adapt. It is true that there are certain areas in which he hopes for more rapid innovation. This is true, for example, in the field of medicine. However, he does not want to live in housing that changes rapidly and radically or to drive a radically different type of car every year or two. He is satisfied with changes that represent a signifi- - 31 - cant total once every ten or twenty years. This means that he is probably prepared to pay on the average something near or about 1 per cent of his total income for innovation. Five or ten per cent might seem high. The facts show that he does ac- cept 2 per cent at present. Of course we must recognize that about half of this fig- ure of 2 per cent is for research and development of military interest. Here, as is the case for matters affecting health, the citizen is probably willing to pay a much higher premium for innovation than he is for matters such as communications. In fact, it is clear that the nation would be willing to pay a very large fraction of its gross product for innovation in the event of dire peril. Values such as 20 or 30 per cent would not seem preposterous in wartime, provided they would appear to assure survival. This writer is inclined to believe that the present frac- tional investment of public wealth in research and development for matters other than those affecting national survival prob- ably is close to the upper limit which we might expect. Obvious- ly, one must be cautious in making such a statement for it is conceivable that advances in science might have such public ap- peal because of the enhancement of national prestige or for cul- tural reasons that society would be willing to make a substan- tially heavier investment. Unfortunately, our survival is now so intimately assoc- iated with the over-all progress in science that it is next to im- possible to assess the relative merits of any given limit of sup- port in a detailed way. Under the present circumstances, the western nations have no choice but to do their all-out best in science. Nothing less is really practical. It may be noted that there is no fundamental reason why only 5 per cent of the national budget for research and develop- ment is spent on research. Development usually is costly for two reasons. First, it involves massive equipment, which is naturally expensive. Secondly, it may involve costly trial and error investigation made necessary for lack of precise knowl- edge. There undoubtedly are many fields in which more em- phasis on research would cut the cost of development by sub- stantially more than the cost of the research. Usually, in such instances, the waste arises not from lack of interest in re- search, but from the lack of talent to carry it through compe- tently. This limitation on manpower represents the greatest bottleneck in our technological development at the present time and is one of the reasons why the fraction of brilliant minds de- voted to science and technology should grow in the future. - 32 - It may be added that Great Britain and the Soviet Union are now investing about the same fraction of their gross nation- al product in research and development as the United States. It is exceedingly difficult to get precise figures from the Soviet Union. However, there is little doubt about the general level of the support at present. The continental nations of Europe have, for the most part, a substantially lower fractional support. The French Government, which is undertaking a systematic survey of its own scientific potential, is completely aware of the prob- lem in the sense that the issue is discussed openly and intelli- gently in the press. It seems likely that France will close the gap within the coming generation. What of the Future ? Only a foolish individual .would speak dogmatically about the future course of science. Nevertheless, some comments are in order. It is quite likely that the very great state of in- ternational tension in which we live will dictate the major course of scientific investigations in the foreseeable future, much as was the case during World War II. Any alternative course is almost certain to have suicidal consequences if there is no genuine relaxation of international tension. Let us forget military matters for a moment and attempt to regard the problem of the future of science in a more dis- passionate way. As one examines the many fields of pure and applied science, one sees no evidence that any given major field is reaching a limit through exhaustion of the knowable. Each advance in knowledge of nature serves to increase the pro- foundness of the questions which can be asked about the unknown. In fact, nature appears to be inherently so much more complex than the body of riddles which man seems capable of solving that one would gain the impression that the scientist is pursu- ing the end of the rainbow if it were not the fact that the harvest of information he already possesses is so exceedingly valuable. Consider, for example, the quest of the physicist into the atomic world which began toward the end of the last century. Each victory has opened up another vast doorway into a world that could be explored appropriately only by increasing the ef- fort of exploration several fold. As matters stand at present, this writer believes that it is safe to say that we are now pas- sing into an era where a worldwide expenditure on the order of $500, 000, 000 per year in the field of high energy physics alone is warranted, if we are to explore this field at a rate which makes sense from the scientists' point of view. There is no reason to believe that the results of these investigations would - 33 - close down the field because intriguing new problems would be exhausted. Rather one expects that still another vast world would be revealed in the process. In this writer's opinion, the same principles are valid in all of the major fields of science. We need only look at the area of investigation opened up by the study of viruses or of biochemistry, for example, to know that the biological sciences are faced with an essentially inexhaustible universe for study. Unfortunately, the essentially limitless opportunities for valuable basic reasearch which do open up are accompanied by a very steep rise in the cost of the investigations. This au- thor does not feel that the restrictions that have been placed on the expenditures for really basic research in the United States from time to time in the past have not been founded on com- pletely realistic analysis. They stem primarily from the lack of universal understanding of the practical value of science to modern society. You will recall that only about 0.1 per cent of our national product is spent on basic research. Neverthe- less, we probably shall reach a point in the not too distant fu- ture when the costs in money and manpower required to explore all available avenues of fundamental research will become pro- hibitive. This point will probably come in about twenty years if the world avoids war and returns to a less tense state. No attempt will be made here to set a monetary figure on the limit- ing budget for research since the factors involved are far too uncertain. However, the author is guided by the fact that the fractional expenditures for research are increasing with time at a faster rate than our national income. When the period of limitation is reached, research will not stop. In fact, the expenditure will probably seem lavish by present standards, being perhaps ten times greater in terms of a fraction of the national income. Nevertheless, there will be a need to appraise the areas of investigation very carefully, using whatever standards society may decide to establish. View- ed from the standards of our time, this appraisal will probab- ly require more arbitrary and, hence, more difficult decisions than any judgments which are made concerning the distribution of funds for research and development at the present time. At present, these judgments are based primarily on estimates of the value of the ultimate applications of the work. Since the amounts spent on the most fundamental work are still so small, almost any reasonable program of a basic kind made by com- petent individuals can expect support in the course of time. In the period in the future, society will have to decide which as- pect of man's innate curiosity concerning the world about him - 34 - deserves priority. Fortunately, these are problems for an- other generation which will approach them with its own terms of reference. What Relation to Library Science? The general conclusion we may draw is that science will grow for at least another generation both on an absolute scale and relative to applied work whether or not the present world tensions relax. The emphasis will be different in the two cases, but the growth will be along a very broad frontier in either event. One may anticipate that the growth in importance will be appreciated in a general sense by the public. The problems involved in correlating and disseminating scientific information will become even greater during the com- ing years both because of the rise in sheer quantity of material and because of the higher degree of specialization of individual programs in the various fields of science. Much of the product of science will appear in the traditional research journals of the various professions. Personally, I prefer to see these grow in size rather than to see a proliferation in the number of journals. Actually, it appears that both types of increase are fairly inevitable because of the lack of planning. Speaking again at the purely professional level, this author, for a number of years, has advocated the principle that, parallel to the growth of the volume of scientific literature, it is essential to expand the development of review journals and books. These should be written by the most competent individuals in the fields and be edited with great care. This idea obviously is not new since we have had good review publications for many years. It seems evident, however, that the development will become increasing- ly more important as science becomes of age. The means whereby the public should be informed of the course of scientific research represents a very intriguing prob- lem. It seems obvious to me that the average individual can at best be profitably interested only in the broader and most general conclusions of science and then possibly only in the most dramatic areas. This writer does not feel that the general public will ever show a profound interest in the detailed prog- ress of science. Speaking generally, the details can be apprec- iated only by the highly trained mind which has become quite expert in a given field. Perhaps the greatest hope for providing public informa- tion is that the great and articulate minds of science will devote some of their time to the task of appraising the public of the progress in science by both the written and the spoken word. - 35 - SCIENCE FOR THE GENERAL PUBLIC Watson Davis In this onrushing scientific era, so inadequately char- acterized as either the atomic or the space age, it is a truism to contend that everyone should know about science. Everyone must. The results of scientific progress in a material sense are very obvious. Whether there has been a penetration into the public consciousness and action of the motivations, philos- ophy, and rationale of science is another question. On the one hand, it can be argued that there has been a tremendous increase in the understanding of the methods and the importance of scientific knowledge. On the other hand, the application of the fruits of science and technology to both the motivatingly intellectual and to the materialistic, falls far short of what can be accomplished. That the hard-won knowledge of the universe is painful- ly acquired through trying again and again until discovery and verification brings forth truth--this process we must be con- vinced is the method upon which human progress is based. We must be convinced if we believe in the intellectual democratic process that this truth in all the fields of human endeavor will bring forth progress, and that it has, in fact, been the way in which the human race has evolved and risen to its present status. That we are imperfect in our knowledge and our appli- cation of acquired knowledge does not vitiate this conviction that it is through the scientific method applied to everything from stars and atoms to mind and motivation that has created the past and can build the future. Implicit in the idea that ours is a scientific civilization, organized most effectively along democratic lines, is the tacit assumption that freedom of mankind and the doctrine of equal opportunity really means something. We are convinced that Watson Davis is Director, Science Service, Washington, D. C. - 36 - all people must have the opportunity to know facts and draw conclusions and that this is not the prerogative of merely a chosen few. Newspapers, magazines, schools, libraries, ra- dio and television, and the other manifestations of what are called culture, put this into practice. Whether these institu- tions and services are operated by private agencies or by government, whether as public services or for profit is per- tinent to their functioning but not to the fact that all of them collectively perform the essential educating task of explaining and interpreting knowledge. The body of new knowledge, discovered and proved, that has had the greatest influence upon the twentieth century, has until recent years, at least, been the most neglected by our media of communication and even our educational system. Science and technology has been a powerful tool for industry, for better living, and unfortunately, for the potential atomic destruction of mankind. Scientists and engineers as they were building our new scientific civilization were often too busy or too uninterested in telling the rest of the world what was going on, what it meant to them and what was likely to happen as the result. The innovators, the doers, were most of them not good interpreters, although it must be recognized that a few of them were extremely understanding, vocal and persuasive. The two great channels for conveying knowledge to the people, the mass medium and the educational system, in the early days have been at best indifferent and at worst antagonis- tic to science and technology. This situation has been greatly improved in recent years since the unlocking of energy from the atom and the exploration of space, but there is still much to be done. There are very few newspapers, for instance, that cover science and technology as adequately as they do sports. There are few classrooms in which teachers are as cogent and eloquent about the important and interesting rise of science knowledge as they are about the exciting and colorful growth of literature. Only for a couple of decades, or at the most twice that time, has there been recognition by the press that science is an important field for news and interpretation. One can criticize perhaps the adequacy and the expert- ness with which the daily newspaper presents the new develop- ments in science and technology. Nevertheless, what happens in the laboratories, the clinics and the factories is big and im- portant news for the press today. There are science writers and there are more of them than ever before. Many are ade- quately and surprisingly competent to tell what is going on in - 37 - the minds and the laboratories of scientists and technologists and what it is likely to mean for the future. The mass media (what an inclusive and very technical phrase!), especially the daily newspaper which almost every- one reads is the prime channel for the distribution of scientific information, even among the specialists of science and tech- nology themselves. This may be decried, but it is just a fact that an important medical discovery announced, say, in the Journal of the American Medical Association is very likely to be brought to the attention of a physician by a patient who has read about the report in his daily newspaper, even before the doctor has received in the mail the copy of the journal in which the report was printed. This may possibly be embarrassing to the doctor, but it does represent a tremendous speeding up of the distribution of information that may possibly save lives. For information about the discoveries that are applicable in fields other than the closely defined area in which the research was done, this distribution of information to the public through the press is even more important. The newspapers, magazines, radio and television rep- resent the mechanism of continuing education. Most of the people who have now lived half their lives learned nothing at all about the atom, or space, or many phases of medicine when they went to school. The important advances in these fields occurred since then. It is only through newspapers, magazines, and television or radio that they keep up with these important things in the world. For this reason the adequacy of coverage of science and technology by these mass media is extremely important. Who writes, selects, or edits is therefore of public importance. It is essential that our great press associations and syndicates supplying newspapers with the news and features shall be suf- ficiently understanding and motivated to give adequate and ex- pert coverage of science and technology. The television and radio networks with a much more limited amount of "space" compared with the newspapers must have the public service and educational motivation to allow serious science and tech- nology to creep into the body of the broadcasting. It is not enough to have science relegated to sunrise hours to be gulped like an awakening cup of coffee. Magazine and book publishers do their share of science distribution and interpretation when sales persuade them that science is an important field for pub- lishing subject matter. Perhaps a mechanism should be work- ed out to convince the publishers that science is important, but in the long run the play of the market place will undoubtedly be - 38 - more persuasive. We should be as concerned about the expertness and the quality of the interpreters of science through the mass media as we are of the competency and training of our teachers. Many of the editors, reporters, script writers, commentators, and actors are expert and knowledgeable in many fields. In general, it may be said that in politics, international affairs, the drama, sports, the practitioners of the mass media are often more ex- pert than those who attempt to interpret science. Too often those entrusted with science preseitation know little or nothing about science and technology. They have had no training in any of the multiplicity of scientific and technological disciplines in high school or college. And very often one person is expect- ed to be competent in the whole vast spectrum of scientific and technological knowledge. This is a serious deficiency that can be remedied if it is recognized. But those who operate the mass media may need assistance from the public in realizing the necessity for a change. Schools have been a powerful educational force for science and technology even in the days when science was con- sidered natural philosophy and some knowledge of nature, the stars, arithmetic, even a bit of chemistry and physics, did find its way into the elementary school courses. In recent years there has been a renaissance of science in secondary schools that has extended to the elementary schools. There is a great ferment of course content revision. Colleges and universities, which have been the bulwark of education in the sciences and engineering have been inspired to do an even more adequate preparation of those who will operate our technological civili- zation and provide the new explorations of the universe upon which future development will rest. The new development of elementary and secondary science education is giving our col- legiate education in science and technology a new and substan- tial underpinning. Quite as important as the preparation for scientific and technological careers that is being well-developed in our edu- cational system is the viewing of science as an important facet of liberal education. To a larger extent it is being recognized that some basic knowledge of science is necessary to the well- rounded person. The animosity of those who were fond of in- sisting on a liberal education which too often meant the exclus- ion of science and technology is diminishing under the impact of the times. The insistence that liberal education is good ed- ucational practice, and that scientists and engineers should know something about literature, history, language, and other - 39 - disciplines, is paralleled by an equally important insistence that those who are going into the other professions should know something about science and technology. Science clubs, science fairs and similar science youth activities on the extracurricular as well as the classroom level are playing an increasingly important part in interpreting science to the public. Each year some 600, 000 boys and girls in our secondary schools undertake experiments and science projects which they are able to present in exhibits. These are shown in the schools themselves and then some of them are sent to local and regional fairs, and finally a few of them are recognized at the National Science Fair each year. More and more of the science courses in our schools, even those in the elementary grades, are being taught with some experimental practice instead of just book learning and the parodying of what the teacher has said. Instead of learning by rote, the students get their hands dirty and their minds disturbed in order that they may better understand and have some of the precious thrill of discovery which is the priceless ingredient of learning. The result of this science youth development is that many thousands of boys and girls are becoming acquainted with science during their formative years. Some in their ranks will become sci- entists, technologists, and the engineers of the future. Even more important is the fact that every young person who has pursued science as a hobby will have a better understanding of its place and power in our everyday life. They will make bet- ter decisions in the other fields of work and professions in their futures. The considerable body of individuals who are interested in science, not as professionals, but as hobbyists, is inevitab- ly going to be augmented by the interest of today's young people in science. The groundwork for an amateur science movement among adults is therefore being laid more effectively than ever before. To the considerable number of science amateurs -- those who have their own workshops, that build telescopes, botanize, study birds, etc. --the coming years will add many more who have obtained their background of science in our sec- ondary schools, their science clubs and their science fairs. The future is likely to see an increase in the multiple use of the plant and the equipment of schools. There is a feel- ing that the considerable investment in classrooms and other educational plants and equipment should more adequately be utilized. During a quarter of the year, the summer, they are generally idle. There will undoubtedly be a demand that more generally than now the schools shall be utilized in the evening - 40 - and over weekends by adults in the interest of continuing education. The joint use of school facilities for all sorts of educa- tion, and not just for tutoring of the young, will also include a better appreciation of the place of libraries in the civilization's educational process. This will be on all intellectual fronts, not just that of science and technology. The growth of the pa- perbacks or the soft bound books and the distribution of large numbers of them at relatively low cost is a development that ranks with the earlier establishment and prevalence of public libraries. In planning for library expansion and the integration of schools and libraries, one with the other, this new phase of book publishing might be taken into consideration. There is one other major possibility that must also be recognized in the consolidation of our interpretation and distri- bution of scientific information through various channels. The body of human knowledge, particularly in the fields of science and technology, is becoming too widespread and complex to contemplate having all the knowledge that one community needs contained in its own institutions. The young physicist who is attempting to build a radio telescope as a science fair project needs facilities, from the standpoint of information and techni- cal literature, far beyond the possible resources of his local library or even his local college. Information sources of the world should be sufficiently adequate to provide an individual with the knowledge he needs regardless of how complex techni- cally it may appear to be. We need what will be essentially one big library for specialized literature and an information service which would give access promptly and inclusively to all the world's literature so that those who need it may have it. This is a gigantic task, but it is one which every scientist, technol- ogist, teacher, librarian, and administrator must contemplate and must help to solve. With the increasing mechanisms for scientific information distribution, such as microfilm and com- puters, this is a problem which can now be solved or at least contemplated, whereas even a few years ago, it seemed to be chimerical and visionary. The production of the written record of our civilization is continuous and almost overpowering in science and technol- ogy alone. Hardly a day passes that there is not a new science journal established and there are many more science books pub- lished than there are days of the year. Much of this plethora of publication is justified by the increasing specialization of science and the outpourings of research laboratories magnifi- cently supported today compared with a generation ago. To the - 41 - librarian as the conservator and distributor of recorded knowl- edge, the rising flood of science and technological literature is both an embarrassment and a challenge. Only the most spec- ialized library collection can hope to keep up with any one field in all of its details. For financial and for purely digestive rea- sons, the ordinary general library can do no more than confine its collections to general and popular books and magazines. As has been indicated, the general library in many instances will be inadequate certainly to the professional and often to the ser- ious amateur. Possibly the time has arrived when it will prove to be impossible to give complete publication to everything that is published in the field of science and technology. No longer will it be expected that a specialized journal of limited interest and field will be available at even the largest and most inclusive libraries of the world. No longer will even the abstract journ- als be able to note all of the literature that is published or even attempt to list it as they now do. In the attempt to make the new information of research available to all who should have it, there will be need to utilize such devices as auxiliary publication or "demand publication, " such as was established through Science Service's efforts in the 1930's. This innovation has proved quite successful in a number of very large and important utilizations such as the pub- lication of government reports, the enemy documents of World War II, in addition to its original and continuing utilization (through the American Documentation Institute) for giving dis- tribution to supplementary material too specialized and too voluminous to be printed in the journals themselves. This de- vice of depositing a detailed manuscript and issuing it upon de- mand, at reasonable cost in microfilm or photoprint form, is made practical by the arrangement that the journals of original publication will note the existence and availability of such docu- ments in their journals. Greater utilization of this device will not reduce the volume of scientific literature, but it will make it more manageable, more accessible and at the same time it will relieve the shelves of the libraries of material which might never be required for issuance. The information resulting from research will nevertheless be available for specialized in- dividuals who wish it now or years in the future. At the other end of the scientific information spectrum there may be need for an inclusive scientific newspaper poten- tially capable for circulation to every scientist and engineer, several hundred thousands of them, in the nation. If the admin- istrative organization can be achieved, the value of placing in - 42 - the hands of all at least the essence of the whole record of sci- ence might be evident. If "one big science journal" were achieved, there would be an extraordinary cross -fertilization between disciplines and a consequent acceleration of scientific research. This one big newspaper of science would not replace the broad reporting of scientific progress to the public through the mass media, but it would be an application of the extraord- inary mechanism of publication that American journalism has developed. It would apply the economies and speed of rotary presses and newsprint to the distribution of technical knowl- edge. If such a gigantic effort as the translation of Russian scientific literature by the National Science Foundation and as- sociated scientific societies and government agencies is justi- fied, and this writer feels that it is, then this utilization of new techniques to spread the scientific record to more people more effectively would certainly seem to be worth attempting. With greater effectiveness of the publication of scientif- ic record, there will come inevitably a better presentation of the new developments to the general public through the mass media and public institutions. For this reason those of us who are primarily concerned with the distribution of science to the public are very concerned and appreciative of the necessity for improved scientific publication from the most detailed level. Inevitably the record of science must become increasingly tech- nical. The great task of the public, and particularly that of the oncoming generations, is to recapitulate and absorb the learning and knowledge of the past in order that they may understand the present and prepare to continue the great adventure of exploring the unknown future. - 43 - READER INTEREST IN SCIENCE: CHILDREN Sidney Rosen My interest in science was first stirred by reading the adventures of an extraordinary young man, who combined the ingenuity of an Edison with the moral integrity of a Plato and the get-up-and-go of a Horatio Alger hero. His name was Tom Swift, and I read my way through his series of adventures with marvelous rapidity. Such books, of course, were acquired (along with Frank Merriwell and Nick Carter) by a mysterious trading process; they did not sit on the shelves of my public li- brary. After Tom Swift came The Lost World, by Arthur Conan Doyle, and The Land That Time Forgot, by Edgar Rice Burroughs, both introducing me to the realms of historical ge- ology. The piece -de -resistance of that glorious period of reading was Paul de Kruif's The Microbe Hunters. This work did the job of convincing me (and many of my contemporaries) that science was one of the most adventurous areas of man's knowledge. This notion of reader interest at a young age pointing the reader toward a career is not a new one. Many of the think- ers and doers in man's history were affected deeply by the reading they did when young, whether they read words printed on paper, inscribed on parchment, or heiroglyphics on papyrus and cuneiforms stabbed into wet clay. One of the first "easy" books on science, a forerunner of "do-it-yourself knowledge, " was Jane Marcet's Conversations on Chemistry, published in England in 1820. This book sold over half a million copies in America alone, and was responsible for many young men turn- ing to chemistry as a career; one famous example was Josiah Cooke, the great nineteenth century Harvard professor of chem- istry. Sidney Rosen is Associate Professor of Physical Science in the Division of General Studies at the University of Illinois. - 44 - But what of the period in my youth before Tom Swift, before I had reached the junior high school level? I began reading voraciously at about the age of five, but I can remem- ber virtually nothing that could have been categorized as sci- ence until I came to the Tom Swift books. At that time, in the elementary schools of my city, science wasto put it mildly-- a peripheral subject. American elementary education was still in the grip of the "nature study" cult then, and I recall vaguely that my science came in minute doses from characters like Peter Rabbit and the North Wind. In fact, the sharpest memory I have of science during my elementary school days is the in- formation gleaned from a book left behind by one of a series of boarders at our house, a textbook entitled Town and City, which dealt with civic hygiene. This information was that malaria was carried by a variety of mosquito known as the anopheles mosquito, whose distinguishing feature was that it kept its be- hind up in the, air as it perched, unlike the ordinary variety, or culex mosquito. Though I looked with extreme care at the be- hinds of all mosquitoes before slapping, I never found an anoph- eles. But that world has passed. We are more aware of sci- ence as a force in our civilization today than ever before. And young children today, almost from birth, are aware of science as a force in their lives. They see manifestations of what we know as science in the world about them, from the falling of a leaf to the shriek of a jet plane in the skies. They soon learn that mother has a washing machine, and a dryer, and a dish- washer, and a toaster, and an electric steam iron, and even an electric hair dryer, so that she can wash her hair on a rainy day without fear. She does not have to pickle or dry meat to keep it from spoiling, for she has a refrigerator and a freezer. And of course, we cannot omit the ubiquitous automobile or television set. Children are fascinated by the subject matter of science, because it concerns almost everything that seems to be happening about them. And since children are, quite fortunately, unlike adults, their curiosity about nature is open and unashamed; they want to know why everything happens and how it happens. One little boy told me that for him, first-grade science was the most ex- citing thing in the classroom because, "science means when you find out!" Children are ready for an understanding of sci- ence. And since they are going to be spending the rest of their grown-up lives in a world endowed with the results of scientific thinking, why shouldn't we tell them all they want to know about science as soon as they want to know? - 45 - There has been one revolution in elementary school science teaching, inspired by Craig in the middle -thirties (too late for me!). And new revolutions are brewing nowtwo right on the University of Illinois campus. Professor J. Myron Atkin of the College of Education is demonstrating successfully that our children can meet the challenge of thinking conceptually in science at high levels of sophistication. And Professor J. Richard Suchman, of the same college, is investigating the na- ture of inquiry about scientific phenomena by children and the uses of inquiry as a teaching device in elementary school science. On the other hand, one might well ask, "why do adults dislike science?" Today, too many adult Americans, regardless of their intellectual status, dislike and fear science (particular- ly the physical sciences). Is it the result of poor teaching dur- ing their youth? Or is it the result of a fear of the unknown? It does seem strange that the average American should willful- ly choose to cut himself off from an understanding of this par- ticular area of knowledge. And coupled with this fear of sci- ence is a fear of mathematics --a fear that almost seems to be passed on from father to son, from mother to daughter, as a loving heritage. While this may sound like an exaggeration, we know it is not; for the frightening results of the survey of te en- age attitudes toward science and scientists, made by Drs. Margaret Mead and Rhoda Metraux in 1957, showed that the fears of and misunderstanding about science are very, very real. Coupled with this fear of science and scientists are the usual companions of fear: distrust and apathy. In their study, Mead and Metraux found the real shock- er: that even the positive image of the scientist was a distorted one in many young minds. If their conclusion is a valid one, something must be going wrong in our science education at an early stage. Why shoulcj children be any more afraid of science than they are of poetry, art, or history. If I remember my Dobzhansky correctly, a fear of science is not contained in the genes. So, it must be a learned fear. And where would a child learn such a fear? The answer is obvious: from a prejudiced adult. In the teen-age image of the scientist, we can see the effects of the mass media: Hollywood (or the Frankenstein image), the horror-fantasy magazine, radio, and television. Prejudices against science are particularly harmful when they affect the formal education of our children. A teacher who is biased against science may spend less time teaching it in the classroom; a librarian can exert her prejudices by buying only those books she favors to be put on her library shelves. - 46 - There has been much progress in the teaching of ele- mentary school science since the days of nature study. In many school systems, science is now being taught from the first grade on. But it is still a painful fact that in the preparatory curricula experienced by many of our elementary school teach- ers, science is still treated as a peripheral subject. In the teachers colleges and colleges of education, science methods courses for prospective elementary school teachers are usual- ly elective and not required. Many of our teachers who have to teach science in the self-contained elementary classroom are uneasy about it. They often feel that the youngsters know more about science than they do. Many are ill at ease, trying to teach an area of knowledge which they "had" in college (as one "has" the measles), but which they never really understood. And so, when it comes to teaching science --and we all understand that these days school administrators are being harrassed by requests (or demands) to step up science teaching in the elementary curriculumthe elementary school teacher falls back upon the one reliable crutch she learns to use in cases of emergency: the textbook. The one prerequisite for the teaching of science becomes not the ability to understand sci- ence, but simply the ability to read. And for the children, the understanding of science becomes merely their ability to recall the factual material of the textbook. What effect does the sole reliance upon a textbook have upon the reading habits of children. Not a very good one,*I think. Most, if not all elementary school science textbooks are subject to a vocabulary regulation, predetermined by certain standards which are accepted and insisted upon by educational administrators and, therefore, by textbook publishers. A book written, let us say, for the third grade level must use words which are on the prescribed third grade vocabulary list. Such lists are usually based upon pseudo-scientific formulas whose validity is not above reproach. Authors of these textbooks have to confine themselves as much as possible to the given vocab- ularies; if they unconsciously go beyond them, the material must be rewritten, or it will not be acceptable. I am reminded of the story about the illustrious author of The Cat in the Hat, who did marvelously well with his given word list, except that it did not contain one word he had wanted to use: bird . He tried to combine what was available, but the best he could come up with was "wing-thing, " and he gave up. Another restraint usually imposed upon authors of elementary school science text- books is the use of simple sentences and short paragraphs. - 47 - But there exists another world of writing for children-- a world where the only restriction upon the author is that the writing ought to make the child want to keep on reading the book. I am referring, of course, to the books known as trade books, the ones available in bookstores and on library shelves. Unlike the textbook, the trade book offers an opportunity for a wide variety of stylistic approaches to a subject, both in writing and illustration. The possible number of things to write about is virtually infinite. It is interesting to compare the work of such a fine writing team in the field of science for young children as Herman and Nina Schneider in their textbook series and their many trade books. The writing in the latter is relaxed and graceful, the two or three syllable words are let fall where they may, the sentences are compound and elegant. In their textbook series, however, the constraint under which they write is ob- vious, the style now more forced and artificial. What about the central character in all this, the child? Do children like to read trade books, and do they enjoy reading them more than textbooks? I think every children's librarian and school librarian in the country must know the answer to that question. Librarians know that, in general, children in grades one through six love to read. For many young children, reading is like food and drink. They have discovered a new path to take them closer to an understanding of the mysterious and exciting world about them. And most important, the trade books are not imposed upon the children by a higher authority, as are textbooks. Trade books are simply sitting there on the shelves, waiting for any child to select them or not, as he pleases. I am sure that cases must occur in the schools where "Johnny can't read" textbooks, but can read with eagerness and even ease trade books which interest and motivate him. Here then is the situation: there are elementary school science textbooks in the schools, and there are elementary science trade books in the libraries. What is the responsibility of the teacher in relation to these two separate worlds of writ- ing for children? What is the responsiblity of the librarian? The elementary school teacher, of course, is usually bound to the textbooks, not only in terms of her own anxieties about teaching science, but by the normal administrative restrictions of the school systerri requirements. And though many elemen- tary school teachers are aware of the wonderful science trade books for children that exist outside the school walls, and try to take advantage of these books in their teaching of science, the average teacher is often too overworked, too busy with the details of everyday teaching to take out time to use the books in - 48 - the library to her advantage. Many teachers simply are un- aware of the existence of these books, or have failed to keep up with the new ones which appear in increasing numbers every year. Many teachers cannot tell a "good" easy science book from a "bad" one among the flood of juveniles coming from the publishers' presses. Many teachers cannot distinguish the pub- lisher who is concerned about the quality of his science books for young children from the one who is jumping on the popular science bandwagon to "make a fast buck. " It is in this connection that the work of the librarian be- comes very important. For the children's librarian (and the school librarian) is as close to the child as the teacher. Some- times, in fact, the librarian is even closer, because her work with children takes place in a less formal, more permissive atmosphere. The librarian who knows her business has a good idea of what books children like to read. She has developed criteria for the evaluation and selection of children's books in general, or she has available at her fingertips critical evalua- tions of such books by specialists in the the field of children's literature in such journals as The Horn Book, The Children's Catalog, Bulletin of the Center for Children's Books, School Libraries, and the Wilson Library Bulletin. The librarian is in a position to pass on to the elementary school teacher infor- mation about books that might take the teacher a long time to acquire. Librarians, like teachers, are only human and can be subject to the same biases against and anxieties about science as teachers. But, like the teacher, the librarian must rid her- self of these prejudices and realize that science is a most im- portant area of man's knowledge which ought to be understood and not feared. Pertinent to this last, perhaps, is the story of the little third-grade boy who dashed into the children's room of a library and quickly seized upon a book he had been waiting many weeks to get his hands onthe well-known First Book of Snakes^ He bore his prize proudly up to the front desk, where the head librarian, a very fine, well-bred lady, with the air and attitude ofwell, you know, a head librarian presided. As she turned the front cover of the book, her gaze fell upon the illustrations printed inside --a green mass of writhing, crawly creatures she could not repress an involuntary shudder. No- ticing this, the boy drew himself up to his full height and in- sisted sternly, "Lady, if you wanna learn about science, you gotta like snakes!" Librarians, there is a moral here some- where ! - 49 - In some large urban areas, there exist programs of co- operation between children's librarians and elementary school teachers. Such programs involve book reviewing for the teach- ers by librarians, visits to the library by school children, and visits to the schools by librarians. The ideal situation, of course, would be to have a library and elementary school li- brarian in every elementary school. But the position of elemen- tary school librarian is too new and too sparsely filled to di- minish the importance of the cooperative program mentioned above. Of course, it must be recognized that in many commun- ities, particularly rural ones, even children's librarians may be non-existent in public libraries. Often, in such communities, the librarians, trained specifically in the care and feeding of adults, either forget about, or pay little attention to the won- derful new world of science books for children. And in these libraries, children find too little to read that is apart from the confines of the elementary school science textbook. This is not to suggest that textbooks are unnecessary; indeed, they have their place and their use. But textbooks alone cannot motivate reader interest in science on the part of young children. What ought to be done about the interest of children in reading about science? First, as in all cases where a problem exists, there ought to be an awareness of the problem on the part of all people concerned, the elementary school teacher, the librarian, the school administrator. And this awareness might well be com- municated to the parents of the children, so that they may share with their children the discovery of new and exciting adventures in reading about science. The acquisition of a school librarian by every elemen- tary school system in the United States is, for budgetary reasons, a distant Utopia. But something ought to be done now to bring the elementary school teachers and the public librar- ians closer together. What I would like to propose, then al- ready exists in communities throughout the country; but it ex- ists on too small a scale. I propose a deliberate program of cooperation on a national scale between all elementary schools and all public libraries. Whether such a program is to be in- stigated by local school systems or public libraries is a matter of convenience. But in the matter of elementary school science and the problem of motivating children's interest in science, such a program could prove to be of inestimable value to teach- ers (not to mention the step-up in library circulation so dear to the hearts of all librarians). - 50 - This kind of program might involve, for example, the planning of seminars attended by teachers and librarians, where discussions of mutual problems in developing the inter- est of children in reading about science would take place. Li- brarians could prepare monthly reviews of good children's books in science to be distributed to teachers. Elementary school administrators would make available to librarians an opportunity to share in any special in-service courses or work- shops in science being held for elementary school teachers. Tied in with these activities would be the fairly regular visits of the local librarian to the elementary school classrooms to tell the children about the new acquisitions in science, and to remind the children of how the facilities of the library can be used for research. It seems to me that such a planned program, begun in every community in the United States that has at least one ele- mentary school and one public library, could well provide a most important stimulus toward the solution of some of the problems of teaching science in the elementary school. Not only do the librarian and the elementary school teacher com- plement each other in education, but each has much to offer the other. The librarian will be widening the horizons of her influence. The teacher will find herself relying less and less upon the elementary school science textbook as the only means of instruction. And the children- -most important of all, the children- - will find in all the fine books about science for young people a new and strong motivation toward an understanding and apprec- iation of man's universe. - 51 - UNIVERSITY OF ILLINOIS LIBRARY READER INTEREST IN SCIENCE: YOUNG PEOPLE Herbert Zim In considering young people's interest in science, I in- tend to include people from the sixth grade level to senility. The matter of definition of children, young people, and adults is not too much of a problem because the whole concept of age level and grade placement of materials has had a severe shock during the past ten years. A few years ago you could pick up a book and find clearly stated on the jacket that this was for seven year olds, or this was for fourth grade children. Today you will find that the designators have disappeared and it is diffi- cult to find out for whom a book is intended and why. When you examine the interests of adults you find that they have basic problems that occupy their attention, e.g., the matter of earning a living, of adult responsibility, concern for the future, and the like. When it comes to a curiosity and gen- eral interest in the world around, the knowing of things for their own sake, the subjects that interest adults are not the kinds of things that press upon them for economic or other rea- sons. The differences between adult interests and young people's interests are very small. The same kind of curiosity that makes an adult read something that Watson Davis 1 editors get in the newspaper is about the same level of curiosity that makes young people do the same thing. Once at the level where vocabulary is not difficult, roughly about the fourth, fifth, or sixth grade or thereabouts, the interest picture irons itself out pretty much between adults and younger people. I found, for example on my own books, when a book intended for eight and nine -year-olds was borrowed from the library by Johnny and Mary, their Mother with her usual curiosity would look at the Herbert Zim is Editor in Chief of Our Wonderful World Encyclopedia and the author of a number of books on scientific subjects. This paper is an edited version of the tape recorded presentation at the institute. - 52 - book and then in a short time read it. Mother learned all she wanted to know about whales, ostriches, or comets atabout the same level as her children and enjoyed it very much. We found a considerable amount of evidence that adults who would never think of going to an encyclopedia, or any other reference book, for information on some of the topics about which they were vaguely curious would be very happy to read a children's book when they could do so without being conspicuous. I have ad- vised teachers for years to read what their students were read- ing and not try to understand a science book that belonged at the college level. A few of them have followed my advice and have enjoyed science. The rest would not, and, as Sidney Rosen has pointed out, have been very unhappy. We found, for example, that one of the publishers, who, for a number of reasons, abridged certain books and put them out in children's editions, created a book that was more inter- esting to the adult in many cases than the original book. I re- fer to such works as the young people's edition of Rachel Car- son's book on the sea. It is in many ways a more attractive book for general adult readers than the original book. Life's first scientific effort, a description of the world around us, was a very heavy thing, but when it was reduced and brought out for young people it became a fairly good book for the adult reader. Now Winston Churchill's book, World War II, has been brought out in a children's edition and I think it will probably turn out to be an attractive adult book as well. An encyclopedia which ten or fifteen years ago advertized itself as a children's and young people's work now considers itself a family encyclo- pedia because the adults use it as well as the children. More examples of this kind can be cited where general information is involved. There may be differences of degree where the gen- eral reader is involved, but there are no clear cut differences of comment. In the area of science informational books, much of the material available for young people has real potential for the adult reader also. This should be quite a challenge to li- brarians. Librarians can be of great assistance to women, who are especially apprehensive of sciences. Mothers who are anxious to be able to converse with their own children about scientific subjects can be steered toward some of these books which are interesting, attractive, and well-written, but not aimed at the adult reader. I would like to say a few words about books in the field of science then return to the interest of the reader. The term "science" is not easy to define. I suspect at least those of us who have a speaking acquaintance with the area would settle in - 53 - terms of a basic methodology or a group of methods rather than on any specific content definitions. In these methods, which could collectively be called scientific methods, there is an as- pect of communication which is an essential part. In other words there cannot be science without broad communication. By and large this communication is the printed word. In science the fundamental aim is to discover facts which can be used in the solution of problems. In order to take a problem, localize it, particularize it, formalize it, so that it can be worked on scientifically, a background in the literature of science is need- ed. Science is inconceivable without books. The fact that they belong together must be clearly recognized if we are going to work with science and young people. Books are the sources that provide much of the techniques and procedures. Every book on science is technically a "how to" book because science fundamentally is concerned with the question of "how, " whether it is how to make a cyclotron, or how to tell a blue bird from a black bird. The "how" question is not, as young people some- times think, the "why" question. When you analyze what young people really mean by "why, " it tends to mean the word "how. " And so the "how to" approach in science from technical re- ports down to popularizations is exceedingly important. All of the guide books that we have are in a sense "how to books. " And they are a very important kind of book, because they give people a chance not only to understand but to participate very early and very simply in the scientific process. Then, finally, we come to the books that deal with understanding science, the appreciation of science. This matter of books about science, rather than books that are a part of science, is a rather interesting thing to ex- plore. The books that are about science are the books that are designed for general reading. They give a picture as to what it is all about, which is the primary concern in these times when science is moving ahead so rapidly. In this area the kinds of interests are pretty much the same for young and old and are strongly socially conditioned. Strong sex differences and de- grees of interest are involved in this social conditioning. The range of interests is far greater than most people suspect. Li- brarians seem quite concerned in having a nice, general book that has the answers in it. Young people are concered with just the opposite. Their interests are quite specific. If Johnny comes in and wants a book on goldfish, he does not want a book on zoology. He wants a book on goldfish. Later on he may pro- ceed from a book on goldfish to a book on other fish until he finally gets up into the animal kingdom. Young people's interests - 54 - can be quite specific, and if we can visualize these specific interests, which cover a tremendous range, we have a chance to see some of the great educational potentials in the picture. There are many books dealing with a wide range of subjects now available for young people because of the appreciation of their specificity of interest. And finally in these general books there comes a ques- tion which is most difficult to answer, the question of accuracy. I don't know quite how to answer it. I have been working all week with a world famous ornithologist and we still seem to differ. I would suggest at this point that accuracy has to be commensurate with a purpose and unless the purpose is clear you cannot set up absolute criteria of accuracy. A book which a top physicist would regard as grossly inaccurate, may be ex- ceedingly accurate and useful for ten-year-olds. This does not mean that you include deliberate errors. This does not mean that you condone careless writing or misstatement of facts, but it means that understanding has to be commensurate with back- ground and so does purpose and accuracy also. This is impor- tant for librarians who are constantly being asked "how do we know this book is accurate ?". If librarians turn for an evalua- tion to their colleagues in the science departments of universi- ties they tend to get misled because the colleague looks at the book in his own terms rather than in the terms of its intended read- er. You have to watch out when you go to a professor of physics or chemistry and ask if this is a good book to put on the shelf for housewives and young people. When writing for these aud- iences the question should be: Are the facts understandable and clear on their level? All books relating to science ought to make some contribution to the person who is reading them. They could not make any better contribution than to lead the reader to a stage where he or she would act scientifically in an appropriate situation. I would like to emphasize that everybody from the kindergarten up can act scientifically in an appropriate situation. These situations have to be defined in the terms of the individual and complexity of the things involved. But science is not something you can read about now and act on ten years later. You can read science at any age level and if the reading is appropriate, if it moves in the right direction, you can act scientifically. Lots of people act scientifically and they do not know it. Acting scientifically involves discovering things for yourself, discovering things through a very simple process, mainly the process of observation. This is the fundamental technique of science. You open your eyes and look. You may look through a microscope or a telescope, or use a ruler to - 55 - help you measure more carefully. Experiments are merely devices that help one make better observations because the sit- uation is controlled. Some very excellent experimenters were never scientists, never thought of themselves as scientists, and never wanted to be considered scientists. For example, women get into the kitchen, they look at a recipe, they try a little bit more of this, or a little bit less of that, and see what happens. That's experimenting, isn't it? They are trying something out to see what happens. They are discovering some- thing new. That's acting scientifically in an appropriate situa- tion and there are millions of appropriate situations in which young people and adults can act scientifically. Reading in the general area of science can move in that direction, but unless the reader begins to get some degree of this participation then I don't think the reading has been successful. In short, the purpose of reading in science is not more intellectual under- standing but it is something which moves the reader into an ac- tion program to some degree. Having finished my digression let me get back to the areas of interest as far as young people are concerned. Here I must fall back on some research which I did twenty years ago. I was fortunate a long time ago to get a grant to investigate scientific interests of young people. I have not had a chance to reinvestigate the problem thoroughly since the Atomic Age dawned on us, but I have had a chance to check enough to believe that some of the facts that I uncovered twenty years ago still hold true today. First of all I don't think there is such a thing as an inter- est in "science. " Science is too broad, too general. As Mr. Rosen pointed out, this fear or this misunderstanding of science is far more common than an interest in science. Young people are interested in themselves physically and in their health: boys in strength and muscle building and girls in their appearance. Young people are interested in food and nutrition and hy- giene. And they go to the shelves and find book after book filled with fable rather than fact in many of these important areas. They are interested in physiology and anatomy, i. e. the mechan- ism of their bodies and how it operates. They are interested in their brain, their nervous system, digestive system, and all the like. They ar& concerned even more with growth and with the fundamental concept of normality. They hate to think of themselves as deviating in even the slightest kind of a way. Sci- ience can point out the great range of individual variation, the great range of normality and help reassure adolescents in prob- lems that involve them very much. Of course, they are inter- - 56 - ested in sex, endocrinology, and heredity. They want to know about mental growth, IQ, talent, their own abilities, this vague thing called personality, behavior, and their emotional life and development. From this core of self-centeredness young people move out to seek information about the family, their siblings, their parents, and their grandparents. They are concerned with social and group behavior and in a vague way with vocations and jobs. Some of these subjects have a great deal to do with science, others have nothing to do with science. And in nearly every case, facts alone are not the whole story. There are facts plus values that are involved. This means a responsibility on the part of the teacher or li- brarian to supply the kind of material which will put the two together, if that kind of material is available, and unfortunately it rarely is. Going out from this bull's eye of the target there are other interests of course. Young people are interested in the whole world of life, and in fairness I should say that part of the interest in the world of life is really a sublimation of the interest in themselves. Some parts of this are hard to under- stand and others are fairly obvious. For example their interest in animals is greater than in plants, yet certain phases of this escapes. There is more than a general interest in animals be- cause animals are more like humans than plants. There are specific interests, identification interests. Even in the simple participation in science in which young people, and old, are in- volved these are emotional experiences which should not be un- derestimated. I imagine that the simplest kind of emotional scientific experience a young person can get is to look at a bird on a branch and then look at a picture in a book and say "They are the same aren't they?". This is not at a high-intellectual level but the number of people who get satisfaction from exactly this kind of thing, from simple identification, putting a name on something they have discovered by themselves, is enormous. Three million copies of my own bird^book have sold for this reason. The satisfaction of starting off and discovering for themselves the identification of natural objects is a very inter- esting place to begin and a very important one to young people. Both boys and girls are interested in living things. Girls tend to be more interested in living things and less interested in non- living things than are boys. Now let me drop from this living world to the non-living world. The science that we hear about today, the science that has us competing with the Russians is primarily the science of the non-living world. Here in terms of interests we have over- lays that are of particular importance. There isn't any doubt - 57 - the word "space" produces emotional reactions now that it could not have produced ten years ago. There are strong con- cerns that are built up because of the currency of topics. There is interest in the universe, the stars, and the planets and space around us. There is geology which involves the past and fossils and dinosaurs which have a peculiar attraction for the young. There is less interest in the weather, except the extremes, such as storms, tornadoes, and the like. When you start deal- ing with the fundamental areas of physical science, with energy and power, atoms and sub-atomic particles, the interest of the boys is exceedingly high and the interest of the girls is decide - ly less. And here is an intangible area which is exceedingly difficult to understand. And so when it comes to writing it is not surprising that the number of books which do a good job in this area are much fewer and harder to get than the books that deal with the living world. Machines, planets, rockets, auto- mobiles, and ships, the whole area of mass transportation has a special appeal to boys. The element of speed is something that seems to have caught the fancy of young people. The con- cept of computers and how they work, machine tools, automa- tion devices, whole areas of physics, like solid state physics, have to be made clear to general readers. I have been looking at these problems for a long time, and as an editor I have been looking for authors to work with them. It is so much easier to work with the simpler areas of biological science, with the identification, than it is to work with the fundamental areas of physical science that it seems almost a difficulty that can not be bridged. Yet, I insist that we must face the problem. We must get the scientists and writers and illustrators together. We must have these areas explained clearly and simply on several levels of understanding because they are too important to pass by. Because the range of stimuli available to young people is so wide, interests cover a tremendous number of things. It is almost impossible to find an area of knowledge in which young people are not interested. Now to come back to libraries and science. Science is a matter of action and a matter of doing. It is not the job of a library to create science. Yet libraries can make important contributions. I have already indicated the importance of the fundamental sources of information, communication through the printed word, both in setting up and defining problems. Com- municating information so that it can be checked and verified are essential parts of the process of science. Without commun- ication you cannot get the dissemination which is essential for - 58 - verification. Without verification you cannot establish facts. Without this you don't begin to get the variation and modifica- tion of ideas which lead to new discoveries. It seems to me, therefore, in broad aspect, that science and communication must go hand in hand. Science and secrecy just don't belong together. Books, and I state this with a bit of timidity, do not in and of themselves create an interest in science. I have found very few cases where people have said I got interested in sci- ence because I read it in a book. There tends to be behind young people's interest in science some actual experience, something they have done, something they have seen, something that has given them a positive emotional slant. And then they read a book on the subject and went on from there. But to start off with a book does not seem to me an im- portant place to begin. Yet when the young person has an in- terest, no matter how slight, if he has only identified one bird, collected one stone, or learned one little thing about electricity and wants to learn more, books can immediately nurture that interest and nurture it with great rapidity. The intellectual calories that a young person can get out of books are beyond counting, and so the books take on an immediate function of re-enforcing and building up interests. Even more than that, the young person usually comes around with a clear specific interest and this is due to the fact that his knowledge is limited. He has a goldfish and he wants to know what it will eat. He has watched some piece of machinery and he has seen some specific thing he wants to know about. He starts reading at the point of specific interest and begins to broaden this immediately.He sees the relationship to other things and in that you get what is funda- mentally education: a broadening process, an inter- relationship that comes into the picture. At the same time this creates new problems, it raises new questions, and it creates the kind of situation that is characteristic of science, a thing that is going on and on, an endless frontier. Now, what can librarians do? First of all they can pro- vide rich and varied book resources. Thank heaven they are available. When I went to the library as a child, there was a little children's shelf in the corner and it was about 98 per cent fiction and the number of books of the non-fictional, informa- tional type available were very few. Now we are swamped with them. I think on the whole that this is good, but there are so many now that discretion is needed. But you can provide a rich and varied book resource for younger readers. You can at last provide resource information on several different levels. The chances of picking up the specific interests of young people - 59 - when they occur by providing the information to help them get started, enable them to move on, is very important. We should not have the tremendous gaps that we now have because certain areas in science have not been tackled and worked out at ap- propriate levels. Next, I think it is important to provide attractive books. We all enjoy a well-designed, well-illustrated, and well-made book. Young people have short interest spans, dealing with interests that are competing with all kinds of other interests, all kinds of other demands on their time, so that attractive books become quite important. Again there are a good many very attractive informational and scientific books for young people and I urge you to locate and use them, making certain they are accurate in terms of the purpose. And then most important of all, as Mr. Rosen has pointed out, is the personal relationship between the librarian and the consumer. Librarians have redefined their role in the past ten years. School librarians consider themselves as sort of resource persons. They not only 'know the books on the shelves, but they know other places to get materials. They go out of their way to find people who know; they find pictures; they find phonograph records; they find all kinds of resource materi- als which will help young people learn. This role of helping each young person become a learner is the role in which li- brarians can make their greatest contribution. We haven't enough librarians, we haven't enough learners. I think the problems that were touched on by Frederick Seitz earlier in relationship to science in the future are problems that are solv- able in the very fundamental term of making science informa- tion available and usable for everyone, to enable everyone to act scientifically in the appropriate situations, and to make everyone who can read, a person who wants to learn. - 60 - READER INTEREST IN SCIENCE: ADULTS John T. Thackery, Jr. A comprehensive discussion of what adult readers read, and why they read, in the area of the sciences would take much more time than the limits of this portion of the symposium af- ford. This consideration therefore proposes to indicate some conclusions based on observations and reading- -observations which it is hoped will be helpful, both as an aid in meeting cur- rent problems and as a stimulant to further discussion. Katherine Prescott concludes her study* of the interests of people who used the Norwood Branch of the Cleveland Public Library by indicating that the prime function of this particular branch was to "help people meet the problems of everyday liv- ing. " Reading for entertainment came second, and highly in- tellectual reading was a very poor third. This study was undertaken as an aid in shaping book selection policy, and as such it is useful to us in furnishing the above mentioned clue as to why people read. The characteris- tics of a library's service area determine both quantity and quality in what is read, and therefore the specific conclusions certainly do not apply to each and every library because the physical, economic, and social factors vary from community to community. When it comes to the sciences, the problem becomes extremely complicated, since we are dealing with an area of literature which has exploded beyond the comprehension of any one man. Here there is need for a trained pilot to steer be- tween the Scylla of the practical and often elementary and the Charybdis of the purely theoretical and highly technical. I hope that this subject will be discussed in one of the future sessions. When it comes to periodicals, the study^ of Nigel Calder has some interesting conclusions, which by observation are John T. Thackery, Jr. is Head of the Adult Services at the Dayton and Montgomery County Public Library in Dayton, Ohio. - 61 - valid for us here as well as in England. In this detailed study of the use 1,082 technolgists made of technical periodicals two conclusions stand out among all others, all of which are inter- esting: "Making good use of technical literature is one of the marks of a well-trained and active technologist. " "Technologists read for the news and stimulation rather than for assistance in their work. " This study indicates that, contrary to librarians' hopes and wishes, the technologist does not depend on the library as much for specific information on a specific problem as he does for informative material to keep him abreast of the times in his field, even this type of reading is not as extensive as might be hoped. It is possible for any library to clutter its shelves with, and expend precious funds on, runs of periodicals and fine tech- nical books and pamphlets which "might" be needed only to find that if and when the "might" becomes a surety the material is either too old or available in newer and better forms. Actually aside from the usual science area periodicals indexed in Reader's Guide, the small public library is in no position to branch out into the special fields, unless particular community conditions warrant it. The use of reference books is not reflected in circula- tion statistics, of course, and a special word should be said about them. In the middle of the year the Dayton staff wrote down every question handled for a week. An analysis of them disclosed that the science area questions, quite naturally, in- dicated specific problems. For example: diagrams of televis- ion or radio sets from Rider's; consumer questions from Con- sumers Reports or Consumers Bulletin, for which a special in- dex is kept; physics, engineering, or chemical questions which are answered usually from the various handbooks; and informa- tion from telephone and industrial directories of various kinds. As a starting point in the discussion of material which patrons take home, it is thought that a person reads in a sub- ject to the degree that it touches him in real life experience or interest. This may be bold and many may find faults and ex- ceptions to it, but let's start here. If a library has its collec- tion firmly based on this principle, coupled with a knowledge of the community and its resources, it is not likely to be open to what a colleague calls a "the chicken or the egg" type of critic- ism, i.e., that people don't read in a particular subject be- - 62 - cause the library does not have the material. But what do people read in the sciences ? The Dayton and Montgomery County Public Library uses Brodac charging for adult books, and it was a simple matter to take the charge slips and analyze them for this paper. Some attention has been paid to experiences resulting from direct patron contacts, and to the types of materials which patrons reserve. To illustrate, during a week in February I960, the total circulation was 7,120. An average of 17 per cent of the daily circulation fell in the science area. As an aid in the evaluation of science interest, it should be made clear that separate statistics in fiction and non- fiction are not kept, and high school students use the complete resources of the library system. Class by class, the following topics were found to be among the many which have more than special interest, and may be considered to have general appeal. In mathematics, all kinds of elementary and advanced presentations are in de- mand since the subject is basic to science and business alike. An actual patron's problem a few years ago might serve as a good example. A young man's employer told him to brush up on his math or face the loss of his job. The librarians help- ed him by guiding him to the best remedial math books on the shelves, and by answering many of his questions. The fellow wants information on computers and computer techniques and Boolean algebra is following the beaten path of others for the same material. With the launching of the first Sputnik a little over three years ago, public interest in astronomy experienced a greater impetus. There isn't a public librarian, who has not been pressed for astronomy books, and asked for material on tele- scope building. This question, involving elements of optics and light, can become quite involved. It is well to have avail- able several good books on the subject. The subject of calendar reform is always with us, and one or two books should fill the need in most libraries. Textbooks are often the only source of good material and the field of physics is no exception. A selection of current elementary, intermediate, and college level texts is quite use- ful.) The voracious appetite of high school and college students for information in the area of nuclear physics is almost beyond the comprehension of many librarians. Space travel involves the use of many special subjects in the sciences. Interest in gyroscopes, heat transfer, heat barriers, ceramics and algae all bear eloquent testimony that man's eyes are on the heavens. - 63 - In this connection, Einstein and relativity are still steady popular subjects with patrons. One or two books are good "over the long haul. " Even the small library will need these. Some basic books on electricity and magnetism might be necessary, although most interest is in the applications rather than the pure theory. Chemistry is no different in its appeal to readers from physics. Here, too, good basic texts on various levels are in demand. The crossing of field limits in such interrelated sub- divisions as biochemistry, biophysics and a new one which has come to my attention, bionics, pose problems, but the average library can await demand. There is a demand for laboratory manuals in many of the sciences, usually by the high school or college student with a special project, or by the harassed par- ent of said student. The search for uranium is not as popular as it used to be, but other geological subjects such as water, water conser- vation, and engineering geology are important in some commun- ities. Weather and earthquakes come in for their share of in- terest, but not to the same extent as the search for and identi- fication of gems and minerals, including information on how to polish and mount them. Just a brief mention is all that is required of the enor- mous interest in fossils and prehistoric animals. Lucky is the patron who finds more than two titles on a library shelf at one time. In a like manner, early man and the so-called "lost continents" of Mu and Atlantis are perennial subjects for inves- tigation of young and old alike. Man has always been interested in his contemporary natural surrounding, and present-day man is no exception. Some requests are motivated by student assignments, but there is still a non-student use of books on trees, flowers, animals, shells, snakes, birds and bird houses, and the like. In the 600 's, there are some requests for books and pamphlets on vocations by adults, but most use is by high school and college students. The 610 area is one full of subjects which present problems in selection and preservation. Here are the books on anatomy and nursing which both students of registered and practical nursing require. Here also are such titles as Folk Medicine by Jarvis, Body, Mind and Sugar by Abrahamson, and Arthritis and Common Sense by Alexander. Here, too, are those harrowing accounts of bouts with various diseases. Throughout this area there are good popular- ly styled books, and the selection problem frequently centers - 64 - around the need for reviews honestly written. When there is doubt about adding a title, the advice of one or more members of the medical profession might be sought. Usually titles by the prolific Fishbein and others of the "home doctor book" type, if up to date, are useful, as are pam- phlets put out by the various insurance companies and associa- tions. Hygiene textbooks at high school and college levels are needed. Marriage and sex manuals, from both Protestant and Catholic viewpoints, and chosen for various age groups, are a must. There is almost always a new book on smoking or alco- holism on the market. There is comparatively little use of these by adults who wish to do extensive reading on the subject. High school and college student papers account for continued demands for material on these subjects. A good current collec- tion should be available if your community has a need. Some of the heaviest use for a science collection comes in the engineering area. In Dayton, with its large concentra- tion of tool, automotive, and aeronautical industries, books in both electrical and mechanical engineering are used extensive- ly. There is also a demand for practical shop subjects such as shop mathematics and machine shop operation. There are fre- quent calls for the care and repair of A. C. and D. C. electrical machines, diesel engines, and, of course, automobiles. The various trade publications on automotive repair are very good, but the comparatively inexpensive collection of service manuals issued by the manufacturers receives the most concentrated use of all. Every library should consider some of these for purchase. Interest in special subjects such as sports cars, antique cars, and trailers also require some resources. Amateur radio, including construction, licensing, and broadcasting is a popular area,and good material is easily and cheaply obtained. Television repair, transistors, and the new- est developments in the communication field are topics not slighted by the public. Missiles and rocketry compete with interest in muskets, pistols, and other hand weapons. Many of the patrons have taken to the air in fact or dreams, but many more have taken to the water. The upsurge of interest in boating has been met with many new books, on boat building in your back yard, basement or living room, navi- gation for the amateur, and even housekeeping afloat. There are also stay-at-homes who ask for a few books on the operation of stationary boilers, bulldozers, clam shells, and other heavy equipment. All this is, of course, brought - 65 - about by the increased complexity of the construction and oper- ation of new buildings. The agricultural subjects even in the large urban library have a good following. Sometimes it is the urban armchair farmer or the "back to the country" city dweller, on rare oc- casions it is the real plain dirt farmer. Little needs to be said about interest in the many phases of gardening. Interests in pets range through the whole gamut of the animal kingdom. Dogs, man's best friend, are the most popu- lar, followed by the feline contingent. Horses and horsemanship, bees and beekeeping, fur farming and tropical fish all have wide folio wings and a fairly good body of literature. Early in this paper, it was mentioned that interest in a subject seems to be in proportion to the importance it has to man. Few other subjects can be closer than food and family living. Cooks have a choice of books on foods of many lands, books on particular types of cooking, and books on the many ways to use a particular food. There is also an interest in quantity cooking expressed by commercial establishments and by schools and churches. Nutrition and diets of various kinds are also important subjects in the area. The "do-it-yourself" element is also evident here in the books on how to repair that automatic washer or toaster a la Cluny Brown. Many titles such as those written by Spock and Gilbreth on family problems are in demand. Lastly we must not forget the sewing, tailoring, knitting, slip covers, and drapery requests. The various industries and their histories find a small amount of interest on the part of the reader. Here demand is very closely allied to the community. If there is a rubber in- dustry, books will be needed on rubber; paper, books on paper; ceramics, books on ceramics; etc. The past several years have seen a great development in the plastic industry. The large demand for books on the subject has now slowed down to a steady pace in most libraries. Concern with the various techniques of metal working, and welding in particular, keep constant drain on some library collections. Much good and inexpensive material is available. The newest development in the field, inert gas welding, is still awaiting the satisfactory treatment in publications which librar- ies need. There is no library represented at this institute that does not have a constant drain on its resources to supply books on the various crafts and techniques required in home building. New books are needed on designing one's own home, but there is much good material in print on the crafts involved. - 66 - Works on the construction of hi-fi sets, repair of watch- es, clocks, locks and guns, and the refinishing and upholster- ing of furniture, together with the "how to make a soap box out of that old chest of drawers" type of book complete this quick survey of adult public interest in the science area. To summarize ^Adults read in the sciences because of a an interest aroused by a particular quest for a specific fact or facts. ^Student papers, or help on a particular problem at borne or at work fall jTfjEis^ area.) Adults also read for self-improve- ment, and for hobby and avocational interests^ Libraries must have book selection policies based on a total knowledge of their separate and individual communities. Many libraries may find themselves oriented more towards the intellectual reader from force of habit and/or because of the comparative ease in selection in the intellectual area. Actually, upon a re -examination of the service area, it might be found that the intellectual reader, type 1900, is almost as scarce as hen's teeth or in the same class with the dodo. Perhaps a total reappraisal of book selection policies is indicated. References 1. Prescott, Katherine. A Study of the Interests of Adult Readers Norwood Branch Cleveland Public Library, F e b ruary 1954. Cleveland, School of Library Science, Western Reserve University, 1959, p. 39. 2. Calder, Nigel. What They Read and Why. London, Her Majesty's Stationery Office, 1959, p. 20. - 67- SCIENCE KNOWLEDGE THROUGH AUDIO-VISUAL MATERIALS Joseph E. Dickman It would be presumptious for me to tell librarians the advantages of the printed word in communication, but in case there are any audio-visual enthusiasts present, let me review some of the advantages of the printed word in communications. Even in this modern age of television, radio, telephone, and motion pictures, the printed word is still the backbone of our communication and education. This is not only so because the printed word as a mass media came first, but because of its economy and compactness. Examples of its economy are evident in the 10 cent newspaper, the 25 cent weekly news mag- azine, the $1.00 paperback classics, and even the Great Books of the Western World for a few hundred dollars, including the Syntopican. Examples of the compactness and transportability of the printed word are everywhere about us, from the yearly statistics of the postal service to the five foot shelf encompass- ing all knowledge in an encyclopedia. But, since the audience present consists largely of li- brarians who are in a centuries -old and established field, and I am in the new and struggling field of communication, I would like your indulgence in considering some of the advantages of this field of picture communication and then specifically relate it to the field of knowledge in the rapidly expanding field of sci- ence. The written word, basically, is a means of communica- tion which uses the little black marks to stand for sounds which stand for things or ideas. Hence, the written word is a couple of steps removed from direct communication. It is difficult to learn to translate the printed word into communication, as wit- ness the hundreds of millions of dollars we spend annually just to teach the art of reading. This, plus the long and painful pro- Joseph E. Dickman is Manager of Special Projects at Encyclopaedia Britannica Films, Inc. - 68 - cess involved in mastering" the sister-art of writing, makes us aware that literacy is not a simple thing to master. In the past literacy was almost synonomous with education and prerequis- ite to it. This is not quite so true today, in this age of picture language via television and the motion picture, and the spoken language via radio and the telephone. Some picture language enthusiasts have maintained that if photography had been invented before the printing press that the printed word would have had quite a struggle in establishing itself in competition with the motion picture and television. However, it would be silly to argue in favor of one medium of communication over another, in view of the fact that we des- perately need all the avenues of communication in this rapidly moving modern world. I The point I wish to make is that we must use the most appropriate communication device in each situation, and spec- ially, I want to describe how audio-visual materials supplement the printed word, particularly in fields of scienceV I am, at present, working on some very interesting proj- ects in this very field. You may be somewhat familiar with the Harvey White course on Physics, as it appeared on the Conti- nental Classroom in the wee hours of the morning, and the course in Chemistry by John Baxter, which followed it. These courses on Continental Classroom were designed largely to bring teachers of physics and chemistry up to date, especially in the areas of the newer atomic and nuclear physics, and in the areas of the newer Valence, or combining, concepts in chemistry. While the audience for these subjects at the incon- venient hour of 6:00 and 6:30 a.m. was estimated at 400,000 people, many besides teachers, including taxi drivers and many eager students, yet it was found far more convenient to have this material on motion pictures so that the teachers and stu- dents could use these courses at a more convenient time. Our company has sold over two hundred of these Physics courses and over one hundred Chemistry on film courses and they serve an average of five or six high schools each, so that thousands of students are now having the advantage of seeing and hearing modern physics and chemistry, as demonstrated with thousands of dollars of equipment and close-up photography for the best possible view and understanding. What have been the implications of these filmed courses on the field of textbooks for example? In the field of physics, something revolutionary has happened. Instead of making films as we have for the last thirty years to correlate with existing textbooks, Mr. White wrote an excellent and up-to-date text- - 69 - book in high school physics based upon the filmed courses. No longer does the physics teacher have the problem of trying to find a film to correlate with his textbooks and course of study, but actually the film course and the textbook reinforce each other perfectly. The teacher training value of these filmed courses is enormous. In fact, the Fund for the Advancement of Education financed these courses largely for the purpose of teacher training, since teachers who may have been away from their college courses in physics and chemistry for some years, could see the latest techniques and understand the up-to-date subject matter in the field far better than they could, for exam- ple, from the mere printed word plus the excellent illustrations of a textbook. In the case of films some of the unique contribu- tions of the motion picture to the teaching of science could be employed. For example, animation, the ability of the motion picture to make drawings move, is the only way the invisible atoms and molecules, magnetic lines of force, etc. , can be communicated. Time lapse photography can be used to show the growth of crystal structure in evaporating solution. Slow mo- tion photography can be used to show the path of a projectile. Even the printed word can be superimposed on the motion pic- ture so that the view of the object is reinforced with both the spoken and the printed word to make it not only understandable but likewise providing a better background for understanding with the spoken and printed word. In the field of chemistry, for example, very few of the high school textbooks in current use in the schools are up to date in the very basic area of explaining how matter combines to form compounds. This is not the fault of the printed word, of course, but it is a problem with the mechanics of books clut- tered up by the long time it takes for the red tape of the adop- tion of newer textbooks in the schools, and the hesitancy be- cause of the fairly large price of textbooks to discard the obso- lete. Some of the sacredness of the Bible seems to have rubbed off into the textbook field so that they clutter our shelves long after they have become obsolete and actually downright harmful to the progress of new knowledge. Let me give you an example of the way in which the printed word and the picture language reinforce each other in the area of science in which I am now working. I give you this reprint of the article on Valence from the current issue of the Encyclopaedia Britannica. This article deals with the very heart of modern chemistry, explaining the ways in which atoms combine. The language of the article is somewhat technical and not too easily understood by the layman. Of course, it has the - 70 - addition of illustrations to help clarify the somewhat complicat- ed subject of Valence. If you were forced to read this article, it might prove not only uninteresting but a quiz on it might re- veal some deficiency in mastering the subject matter. The arti- cle has the advantage of being compact and the latest word from an outstanding authority on a very important subject in chemis- try. However, I want to illustrate at this point a way in which the picture language of the filmstrip can get much of this sub- ject matter across even to the layman. (Filmstrip on "Ionic and Convalent Binding" is shown. ) You have noticed that the picture language carries the burden of the communication, but reinforced by the spoken word appealing to the ear while the eye is absorbed by the picture language. The printed word is superimposed to put the knowl- edge into another easily translatable and transportable form. In this filmstrip device the picture language, complemented by the spoken and printed word, serves as a triple avenue of commun- ication. You will find after this filmstrip experience on the subject of Valence that you are now far better prepared to enjoy and profit from this reading on Valence. In the same way students become far better customers of the library after an audio -visual contact with subject matter. I wish we had the time to illustrate the even more ad- vanced step in communication involved in the use of a motion picture in such a science communication. In the motion picture the static picture of the filmstrip becomes a live experience with the subject matter in motion where necessary. I mention- ed such things as animation, time lapse photography, slow mo- tion photography, the annihilation of time and space as in the case of the dramatization of history, or the transportation of the world into the classroom in geography, plus the magnified or the microscopic view and plus even the super-imposing of the printed word over the motion picture screen where neces- sary. Again, just as the movie house has had its impact on the field of books and vice versa, so has the educational sound film had a tremendous impact on increased interest in and need for the textbook and the reference book. Our filmed courses in Physics and Chemistry have not only brought about a revision in the textbook fields in the subj- ect of high school chemistry and physics, but they have shown the absolute necessity of the complementary value of the text- book, the laboratory manual and the printed word in general in - 71 - the field of instruction. I know I do not have to plead with librarians to make the library a fountain of knowledge, rather than a reservoir. I know that modern librarians no longer consider themselves book- minders and book-binders, but rather concentrate on the more important task of disseminating knowledge and perhaps enjoy- ment. I hope you will agree that the cellulose acetate film has almost as much right in the library as the cellulose book. - 72 - PUBLISHING OF SCIENTIFIC LITERATURE Joseph C. Shipman The book in one form or another has always played an essential role in the development of the sciences, and only a slightly less significant part in the story of technology. Scien- tific knowledge and accomplishment are cumulative, and most creative scientists will agree with Newton, who said, "I stood upon the shoulders of those who went before me. " Greek sci- ence, and particularly Alexandrian science and mathematics, owed their survival to the manuscripts preserved and copied through more than 1,000 years in Byzantium and in Islam. The modern scientific rebirth which began in the sixteenth century, and reached its first peak in the seventeenth century, was trans- mitted by personal correspondence, by books, and finally by the journals --which were born in the seventeenth century, and which were eventually to become the most effective vehicle for scientific communication ever devised. The arts and crafts involved in technology owed more to oral tradition and to carefully guarded trade secrets, handed down from generation to generation, than did the sciences. How- ever, once science and technology were wedded, and became increasingly interdependent, then the printed book and the journ- al became almost as important to technology. Almost, but not quite. There is still a realm of trade secrets, --a shadowy realm which is increasingly short-lived, because of the accel- erated pace of new developments which tend to make such trade secrets obsolete in a short time. There are still restricted and classified materials made necessary, or thought to be neces- sary, in terms of national security. In the long run, publica- tion of the results of research in both pure and applied science become absolutely essential for continued progress. Withholding publication in the name of trade secrets, or for other reasons, now represents only a minor portion of the Joseph C. Shipman is Librarian of Linda Hall Library in Kansas City, Missouri. - 73 - total hazard. The present magnitude of the scientific and tech- nical literature, in itself, presents a far more significant dan- ger to the future steady development of both science and tech- nology. It has been estimated that in I960 this literature will amount to more than sixty million pages in more than 21/4 million articles, written in all of the twenty or more major lan- guages. Here, as in population growth, we seem to be "chas- ing an exponential curve" toward absurdity or destruction. As an indication of the present state of affairs, an American sci- entist has stated that in many cases, in which the estimated cost of the research for a particular project is less than $100, 000, it is more economical to proceed directly to the lab- oratory, rather than to first search the literature to determine if such work already has been done. Since the publishing of science literature is to be con- sidered in terms of collecting for general reading, it should be pointed out at this time that the bulk of the scientific literature does not readily fit into a pattern labeled "for general reading." For instance, in chemistry, it is estimated that about 93 per cent of everything published on this subject throughout the world, appears in journals rather than in books, and that physics, the biological sciences, and mathematics are not too far behind in the proportion of published materials in serials. This is borne out if you look at the collections of the large scientific librar- ies. The Science Museum Library in Great Britain has about 80 per cent of its total holdings in serial publications and almost any large scientific research library or collection in this coun- try will show a comparable proportion, ranging upwards from 65 per cent. Another factor which must be remembered in looking at the total literature of the sciences is the large amount of for- eign language material which will be encountered. That this is not purely an academic question may be appreciated if we ex- amine two lists of best books in meteorology of the last decade, which appeared in I960 issues of Meteorological and Geoastro- physical Abstracts. The first list! was concerned with out- standing reference works. Selected by American editors and observers, this bibliography of best books included 38 Ameri- can publications (of which 11 were government documents), 22 Russian books, 15 German books, 10 British books, 3 Japanese works, and 15 other works from 15 other countries around the world, including China, India, Israel, Brazil, Argentina, Bul- garia, Sweden, Australia, and others. The second list^ covered the outstanding texts and tech- nical books in meteorology of the past decade. It included 160 - 74 - books from 22 countries. Forty-eight of these titles were pub- lished in the U.S.S. R. , 43 in the U.S.A. , 25 in the United Kingdom, and 23 in West and East Germany. The remaining titles were once again scattered among many countries and many languages. A third list is scheduled for a later issue of Meteorolog- ical and Geoastrophysical Abstracts, and will consider some 200-300 best popular books in meteorology. While the propor- tion of foreign titles will be less impressive, it is my guess that this forthcoming list will once more include a fair number of such titles. It is interesting to note that the book which received the most enthusiastic appraisal in either of the first two lists was a reference work- -a marine atlas. This was a Russian work, the Morskoi Atlas, which the reviewer says is by far the best thing in its field. The only other atlas which might be compar- able is the Bartholomew's Atlas, now fifty years old, and, ac- cording to the reviewer, the Morskoi is much more elaborate and effective in its coverage and treatment. Any library in a position to add a marine atlas to its reference collection has no choice but to add a Russian work. Since it is an atlas the lan- guage barrier is not what it might be in most other instances. Another point which must be kept in mind when thinking about publishing in the sciences is the enormous complexity of contemporary science and engineering, and the ever-increasing emphasis upon the theoretical and the abstract. The engineer of a generation ago could work effectively with some drafting skill, a knowledge of trigonometry and elementary calculus. Today there is hardly any advanced mathematical apparatus that is not used in solving engineering problems. As a result, drafting, shop work, and even shops and testing laboratories become less and less important in the training of engineers, and abstruse theoretical concepts and highly advanced mathematical ideas and techniques ever more important. The published lit- erature today reflects this shift in emphasis, and the how-to- do-it text has been largely replaced by general theoretical treatises in many fields. E. T. Bell in his The Queen of the Sciences has said that "without a good working knowledge of the differential and inte- gral calculus created by Newton and Leibnitz in the seventeenth century, it is impossible even to read serious works on the physical sciences, and their applications, much less to take a step ahead. "3 He goes on to stress the importance of reading a few pages as they come from the pen of the master, which can be more "illuminating than all the pretty elegance of the - 75 - standard texts which have been won at the cost of perhaps cen- turies of finicky polishing. " He points out, too, that it is rare- ly feasible for beginners to attempt the mastery of the more recent work. He is speaking of mathematics specifically, but this point would hold true for the sciences generally. The new work is primarily in the journals, and scattered in many for- eign languages. An occasional reading list for people on the freshman college level, or for the general reader with a liberal education, will list Newton's Principia of 1687, or the original Einstein papers on General and Special Relativity. The absurdity of such a recommendation is obvious, even if the often repeated state- ment of thirty years ago that only twelve men in the world could understand Einstein's paper had missed the mark completely- - and the true figure were one thousand times twelve. C. P. Snow points out inhis Two Cultures that perhaps the most revolutionary scientific accomplishment of our day was the overthrow of the principle of conservation of parity, by Yang and Lee, a few years ago. How many well educated read- ers have heard of this work, or are able to understand the na- ture of this accomplishment, or to appreciate its implications for the future ? The difficulties confronting the reader who hopes to keep himself even dimly aware of the new ideas in the realm of science are quite apparent. Some would say that the implications for our educational system are equally apparent. In an article on "The Needs of the Humanities, " D. J. Urquhart points out some of the differences between the sci- ences and the humanities --"To begin with, I think we should realize there is a world of difference between the sciences and \J the humanities. They are not just different subjects with dif- ferent Dewey numbers. [The methods of thinking, and the na- ture of their concepts, are different. A proton is the same in Peking, Washington, and London. Science is quite internation- al, but in the humanities you often cannot obtain any agreement even about fundamental concepts --just try asking two professors of economics to tell you what are the advantages and disadvan- tages of the present taxation system/] "But this does not mean that the literature of the human- ities is less important. If we lost everything Shakespeare said that would be serious. If we lost what Einstein said it would hardly matter now, for the results of his work have been re- corded by others. ... In general, in the humanities most people can at least understand something of all books in -.their native tongue, ... In the sciences this is not so, for scientific research is devising its own peculiar special languages. Often, partic- - 76 - ularly in the sciences which use mathematics, a publication at the research level is incomprehensible to somebody who has not studied the subject. This situation has led to the suggestion that the National Lending Library for Science and Technology could do its selection work in some fields by employing staff untrained in the sciences, and merely telling them to obtain everything they did not understand. . . . "The differences in nature and tempo between the liter- ature in the humanities and in the sciences are reflected in a difference in format of publications. A recent study has shown that more than 80 per cent of the items borrowed by university libraries [in Great Britain] in the sciences were serial publica- tions, whilst in the humanities only one-third were serials. "5 Hellmut Lehmann-Haupt in his study of early American book publishing, gives a subject breakdown of books published from 1639-1763, which shows that 37 per cent of these books were concerned with theology, 19. 5 per cent with law, and 19. 5 per cent with literature, with the balance distributed among the other disciplines. Only 1.5 per cent of the total were science books and another 1 per cent were applied science and arts. For a hundred years after Kepler, Galileo, and Newton, theol was still the Queen of the Sciences in colonial America. Such technical books as there were were practical guides for the young merchant, for the trader, for the housewife, for the farmer and the farrier, or for all these audiences combined- - as was the case with Ben Franklin's American Instructor, pub- lished in 1748. The publisher was in most cases the bookseller, who was to be found in every sizable town from North to South. At first he imported European books, and a little later on he acted as agent for European publishers. Still later the book- seller added cancel title-pages, bearing his own imprint, to the sheets which he imported from abroad--a device still used in a vigorous two-way traffic between Great Britain and the United States. The picture changed somewhat after the Revolution. Nathaniel Bowditch's Practical American Navigator provides a good example. A book called the Practical Navigator by John Hamilton Moore had been published in England in a number of editions between 1770 and the turn of the century. As a young seaman, Nathaniel Bowditch took the book to sea and found more than 8, 000 errors in it. A Newburyport bookseller by the name of Edmund Blunt encouraged Bowditch to incorporate these cor- rections in a revision of Moore's book which he proceeded to publish and sell. In 1802, Blunt issued the work as Bowditch's own, and this book, after 158 years, and a great number of - 77 - revisions, is still a standard work for the navigator. This same Bowditch went on to publish in 1829-39 one of the first scientific efforts of major significance in America, a translation of Laplace's Mechanique Celeste --after Newton's Principia and Lagrange's Mechanique perhaps the most influen- tial scientific book of its day. This work in four volumes, Bowditch and his heirs published themselves. The translation (as well as the original book) was an achievement of great so- phistication, and marked America's growing maturity in things scientific. Max Meisel, in his Bibliography of American Natural History, says that the "five chief and most effective agencies instrumental in the promotion and diffusion of" scientific knowl- edge were: (1 )Scientific Societies; (Z)Scientific journals; (3) State geological and natural history surveys; (4)Natural history museums and botanic gardens; and (S)Federal exploring exped- itions and surveys. " If we add to these the Patent Act in 1790; the establishment of West Point in 1802; the founding of Rens- salaer Polytechnic Institute in 1824; the establishment of Frank- lin Institute also in 1824; and finally the widening impact of the Industrial Revolution in Western Europe, we can appreciate that the environment was favorable for an increase in the num- ber of scientific and technical books in the early nineteenth cen- tury. At first many worth-while books, and even a few classic titles, were privately published or sold by subscription. Alex- ander Wilson's American Ornithology was a subscription book, and Audubon had to travel to the British Isles for subscribers and even a printer for his mammoth Birds of America. William Beaumont published his classic work on the chemistry of di- gestion privately; and Say's American Entomology was published by Samuel L. Mitchell --himself a distinguished scientist, ap- parently with the means to underwrite Say's important work. It was at this time that one of the great names of modern American scientific publishing produced some of its first sci- entific books. In 1817 the house of Wiley produced the Florula Ludoviciana, or Flora of the State of Louisiana by C.F. Rafin- esque that erratic genius of American botany; and in 1819 Wiley published H. R. Schoolcraft's View of the Lead Mines of Miss- ouri. Wiley also published a pioneer engineering work in D.H. Mahan's Civil Engineering in 1837, and launched one of the classics of mineralogyDana's System of Mine ralogy in 1837. Other distinguished names on early Wiley lists included John Torrey and Asa Gray. Though modern chemistry had been ush- ered in with the publication of Lavoisier's Traite in 1787, and though Matthew Carey issued a translation called Lavoisier's - 78 - Elements of Chemistry in Philadelphia in 1 799, American chem- ists remained devoted to practical applications rather than to theoretical developments. Wiley's first book in chemistry was the Englishman George Fownes' Chemistry, as exemplifying the wisdom and beneficence of God, and this was folio wed by a trans- lation of the practical manual of a great German theoretician, Justus von Liebig's Principles of Agricultural Chemistry in 1855. Ralph Shaw in 1933 issued a study of Engineering Books Available in America Prior to 1830 ' which counted 223 Ameri- can publications in this subject area, as compared with 440 English and French titles. French mathematics, physics, and engineering were dominant in the first quarter of the nineteenth century, and prevailing French and English chemistry gave way to German chemistry about the middle of the century. Ameri- can publications reflected this domination in the large propor- tion of translations from French and German, and in the num- ber of books based upon French and German models, which ap- peared in the first five or six decades of the century. During a century in which a great continent was explor- ed, settled and surveyed to Mexico, Canada, and the Pacific, perhaps the most typical American scientific publications stem- med from expeditions sponsored by the federal government, and the surveys of the flora and fauna, rocks and mineral resources, undertaken by the several states. These included reports on the Sibley Expedition to the Red River (1803); the Lewis and Clark Expedition (1804); the Pike Expedition (1805); the Long Exped- ition to the Rockies (1819); and Schoolcraft Expedition to the Indian country (1831); and the Fremont Oregon and California Expedition (1843). The first geological survey at public expense began in North Carolina in 1823, followed by South Carolina in 1824 and Massachusetts in 1830. Between 1836 and 1839, Georgia, Maine, New York, Delaware, Indiana, Michigan, Ohio, New Hampshire, and Rhode Island all followed suit. Eleven more states would undertake surveys before 1865. The scien- tific publications which resulted from these surveys were of in- estimable value to a country rich in hidden resources, scatter- ed throughout a vast area. Many of the reports of the U.S. Topographical Corps were written by "sophisticated men who worked closely with the foremost scholars in American and European centers of learn- ing, " and some had quite a literary flavor. Before 1839 these reports were incorporated in the Annual Reports of the Chief of Engineers, and between 1839 and 1861 in the Annual Reports of the Secretary of War. One of the notable contributions was the thirteen volume series of Pacific Railroad Reports, 1853-55, - 79 - and another was the Mexican Boundary Surveys, 1857-59. A paper of classic proportions was the "Report upon the Physics and Hydraulics of the Mississippi River, " 1861, by A. A. Humphreys and Henry L. Abbott. For the rest of the century, government agencies, in- dependent publishers, the authors themselves, and the scien- tific societies produced a number of American classics in sci- ence. Matthew Maury's Wind Current Charts of the North At- lantic and his Sailing Directions were government publications which had an immense influence around the world. Maury's work reduced sailing time for merchant ships and passenger vessels, and on the trip from England to Australia saved forty days. Maury's classic Physical Geography of the Sea was pub- lished by Harper in 1855. Michaux's North American Sylva 1817-19 was printed in France and sold in Philadelphia by T. Dobson. Dobson later had a revision printed by the New Harmony Press in Indiana, and issued his own edition of the Sylva. Joseph Henry of Albany, who discovered the principle of electromagnetic induction independently of Michael Faraday, published his work in Silliman's American Journal of Science in July 1832, two months after Faraday had published his classic paper in the Annals of Philosophy. Henry was an inventor as well as a scientist and came to the help of Samuel Morse in his work on the telegraph. Morse's work and the work of many distinguished inventors who followed him were recorded chief- ly in the patent literature, but Joseph Henry always refused to patent any of his work, saying, "I did not consider it compatible with the dignity of science to confine the benefits which might be derived from it to the exclusive use of any individual. " Agassiz published his Contributions to the Natural His- tory of the United States as a subscription book, handled by Little and Brown of Boston, 1857-62. Van Nostrand published Silas Casey's Infantry Tactics in 1862--a book used by both sides in the Civil War. This house also published Luce's Sea- manship which became Knight's Modern Seamanship- -a well known book even today. In I860 Appleton published an Ameri- can edition of Darwin's Origin of Species early in January and sold more than 5, 000 copies before the end of the month and 500 copies more in both February and March. This paralleled the English experience in November of 1859 when all copies of the first printing were sold out before the end of the week. The importance of one of the most significant books of the nineteenth century was therefore as quickly recognized in America as Europ< - 80 - Perhaps the most important publication in the whole record of American science was a 140 page article which ap- peared in Volume 3 of the Transactions of the Connecticut Acad- emy of Arts and Sciences, for 1874-78. This article was en- titled "Equilibrium of Heterogeneous Substances, " and nobody understood it. However, its author, Willard Gibbs, was pro- fessor of mathematical physics at a great university (Yale), so money was collected to print the paper in the Transactions. By virtue of this publication, Gibbs ' name now ranks among the world's ten most influential physical scientists who lived in the eighteenth and nineteenth centuries. Scribner's later published Gibbs' Elementary Principles of Statistical Mechanics in 1901. This work has been called a "monument in the history of physics, which marks the separa- tion between the nineteenth and twentieth centuries. " Two wars have had a great effect on American science and American publishing in the sciences. World War I left much of our chemical industry high and dry, with the result that our scientific publishers moved into the breach, and pro- vided the reference works, the handbooks, the textbooks and many general treatises in chemistry and the related sciences, which were as good as anything published elsewhere in the worldwith few exceptions. Between the wars, the excellence of our practical engineering publications was widely recognized. Our books were much in demand in Germany, Japan, and Rus- sia. With the outbreak of World War II, the publishers once again provided a magnificent service in publishing the training manuals, and the scientific and technical books which became increasingly essential in a war which was to be decided largely on the basis of technological strength and know-how. The current book publishing trade in this country, where total sales of books run to something more than one billion dol- lars annually, is not one of our huge industries. It has been pointed out, somewhat facetiously, that in contrast to the value of the book trade, Americans spent in 1959 more than $9 billion on liquor; $335 million on chewing gum; more money for dog food than for textbooks, and more for caskets than for trade books. In 1959 there were also more than 50 million prescrip- tions for tranquilizers, probably grossing a tenth as much as the book trade. To those who comment that $1 billion "is not hay, " the statistics indicate that our hay crop is valued at more than $2 billion annually. Publisher's Weekly provided its first table of the year's output of books in 1897. In that 110, or less than 2 per cent of the total number of books published, were scientific and tech- - 81 - nical. In 1959 the total number of books published in science, in agriculture and gardening, in medicine and hygiene, and in technical and military subjects amounted to 2,488. The total number of titles published in all fields was 14, 876, so that sci- entific and technical output has become better than 20 per cent of all new books published. It may be estimated that 75 per cent of all the science titles published in 1959 were produced by McGraw-Hill, John Wiley, Prentice -Hall, Lippincott, C.C. Thomas, Academic Pres,s, Interscience, Reinhold, Van Nostrand, Williams and Wilkins, Mosby, Saunders, and Pergamon. Harper, Macmil- lan, Oxford, Harvard University, L/ittle, Brown, Scribner, among the thirty-two publishing houses which issued one hun- dred or more titles in 1959, also contributed to the total of 1959 science books. Since scientists must give some attention to foreign books, it may be of some interest to take a look at comparable production figures for scientific and technical books in other countries. The United Nations publishes such figures, but Robert W. Frase in his paper in Library T:r ends in July 1958 points out a danger, in that the totals in the U. N. Statistical Yearbooks may represent something quite different in each case. In Great Britain, for instance, a book is a publication priced at sixpence, whereas in this country Publisher's Weekly now de- fines a book as any non-periodical publication of not less than forty-nine pages, exclusive of the covers. In some countries pamphlets and government documents are counted, while they do not appear in our Publisher's Weekly statistics. Most com- parative statistics of world publication of books are therefore somewhat distorted. Remembering, then, that such inconsistencies undoubt- edly play a part in the picture, we may still find it helpful to look at the productivity of foreign publishing in the sciences. (Strangely enough, a year ago the Indiana University Press pro- duced a study of Publishing in the USSR, "which is far more de- tailed and far more comprehensive than any study of American publishing which has ever come to my attention. ) When the Pure Sciences and Applied Sciences are combined, the U.S.S.R- leads the list in 1958 with more than 34, 000 titles; -the United Kingdom was second with more than 5,000 titles; followed by ~3p.pan with about 4, 500 titles, W'est Germany with more than 5, 800 titles, and then the United States with 2, 774 titles. France, India, the Netherlands, Czechoslovakia, Poland, and East Germany are not far behind. - 82 - The only comparative figures I could find which listed the total number of copies of scientific and technical books manufactured, estimated that we issued in' 1954 about twenty million copies, compared to more than 340 milion copies of technical books manufactured in Russia. The Russian total of scientific books represented more than one-third of all the books printed in the U.S.S.R., while copies of American scien- tific and technical books represented only about 3 per cent of all the books produced in this country. Since our U.S. government publications are not record- ed in the Publisher's Weekly breakdown, we probably should consider the figures which appeared in the U.S. Printing Office Report to the U.S. Budget Bureau in the "Budget of the U.S. for 1960-1961." Over forty-nine million U.S. government pub- lications were sold, more than sixty-three million were dis- tributed to government agencies and more than five million were sent to depositories. This makes an impressive total of more than 117 million copies of government publications, and a fair percentage of this total would be scientific or technical in na- ture. However, even if fifty million copies were added to the scientific books produced in the U.S. , we would not approach the UlS.S. R. figure of more than 1/3 billion copies of such books which were distributed there as early as 1955. As the pace of scientific and technological discovery ac- celerates, and the literature multiplies, several old forms of publishing have become increasingly important and numerous. The first is the "Annual Review, " or "Report of Progress" which reports on recent developments in various aspects of the sciences. Publishers such as Academic Press, Interscience, Yearbook Publishers, Annual Reviews, Inc. are involved in many of these, but so are various scientific societies such as the American Chemical Society and the Chemical Society (Lon- don). Most of the "Annual Reviews" are written for the spec- ialist, but because of the survey approach used, they may serve to orient the non- specialist, and provide him with an up-to-the- minute bibliography of recent developments. The American technical and engineering handbooks, which have long performed a useful service in technical librar- ies in the fields of chemistry, civil, mechanical, and electrical engineering, grow better, larger and more numerous. McGraw- Hill and Wiley have been joined by a number of other publishers, including society publishers such as the American Physical So- ciety, the American Welding Society, the National Research Council, and many others, to broaden the subject coverage of these "Handbooks." They are written for the professional, but - 83 - inevitably contain an enormous amount of data and information which is otherwise extremely difficult to run down, and which may be of considerable interest to the non-specialist looking for an isolated bit of information. Many are arranged accord- ing to a classified scheme and almost all have thorough and ex- pertly-made indexes. Dictionary definitions, bibliographical leads, tables, graphs, and concise summaries make capsule encyclopedias out of such handbooks. Since the War the "Symposium" has grown in signifi- cance, in number and in the size of the printed product. The Symposia are sponsored by scientific societies, by industrial organizations, by universities, by international organizations, by foundations, by various governments or government agencies, and may be published by any or all of the sponsors, or by com- mercial publishers, or by various journals --as supplements or separates. Because they now represent such a formidable por- tion of the current scientific literature, the trade is now assum- ing more responsibility for the publication of these Symposia- - giving us generally a much improved product, which is also much easier to identify, and easier to secure through the regu- lar channels. The bulk of these Symposia are written for the specialist, but there are a number which now seem to be addressed to the intelligent reader, or to the scientist trained in another field. Examples would be the Symposia published by the American As- sociation for the Advancement of Science, the Ciba Foundation and the Josiah C. Macy Foundation- -devoted largely to biolog- ical subjects. The Dover reprints of noteworthy and classic books in science (later available in paperbacks) and the "College Outline" series gave a spur about fifteen years ago to paperback works in science. Such books are now being prepared directly for the paperback trade, and this trend will undoubtedly continue to grow. The regular publishers of paperbacks such as Pelican, Mentor, Anchor, Dell, Everyman, Penguin, Dial, etc. , have been joined in some instances by Harper, Prentice-Hall, Simon and Schuster, Oxford, Addison-Wesley, Cambridge, and even Unesco, to produce science paperbacks. There is now a quart- erly list, Paperbound Books in Print (R.R.Bowker Co., $6.00 per year) which is a useful tool for any librarian wishing to keep up with the promise of books in this form. Now available in a fourth edition- -since its first appear- ance in 1957- -is the list An Inexpensive Science Library, cov- ering paperbound science books, published by the American As- sociation for the Advancement of Science and the National Sci- - 84 - ence Foundation. The books listed here are graded (I) to (IV)-- ranging from the comparatively simple book which can be read by students in upper elementary school to books suitable for the senior high school students; then to books which will appeal to gifted senior high school students and the college undergrad- uate, and finally to the professional specialist. Included in Group I are books such as Heyerdahl's Kon- tiki and Paul de Kruif's Microbe Hunters. In Group II are books like Ruth Benedict's Patterns of Culture and V. Gordon Childe's Man Makes Himself. Of the more than five hundred books list- ed, only about forty fall into Group I, and only about 125 in Group II. Well over three hundred of the five hundred titles would, by the editor's definition, appeal only to the person with some college training, or its equivalent, or to the professional specialist. Of the 61 books in General Science, 48 out of 61 would be in the top two levels of difficulty, and in Mathematics, 55 out of 68, and in Physics, 56 out of 63, are above the high school level. While classifications of this kind, based upon arbitrary levels of difficulty, are bound to be tenuous, a list such as the An Inexpensive Science Library might bear out the contention that there are few easy roads for the general reader seeking an understanding of science. The university presses were among the first to publish science books for the layman. The Nature of the World and Man, issued by the University of Chicago Press in 1926, sold more than seventy thousand copies. About 15 per cent of the books issued by the university presses fall into the physical and the biological sciences * Presses with special interest in the sciences include Chicago, Columbia, Cornell, Iowa, Kansas, Nebraska, and Princeton. The Yale University Press has indicated that it will increase its list of science books and other university presses show signs of following suit. According to Chester Kerr, about 11 per cent of all uni- versity press sales in 1955 were achieved outside the United States. While less than 10 per cent of the total American pub- lisher's output in dollar value goes to libraries, university presses have sold as much as 53 per cent of their output to li- braries. Curtis G. Benjamin in his contribution to What Happens in Book Publishing (1957) points out that "technical book publi- cation from beginning to end is a costly process. Royalty and editorial expenses are high; composition of technical matter is very costly; illustrations of expensive nature must be plentiful- ly used; only the best of paper, printing, and binding are accept- - 85 - able. All this adds up to a large initial investment in each new book, and usually this investment goes into a small initial print- ing. (Even today, . . . first printings of most technical books only range from 2, 000 to 5, 000 copies. . . . the cost of produc- ing a new technical book is from two to ten times greater than the cost of producing a trade book of the same size. "9 It takes one year's sale to regain the manufacturing costs and another year's sale to recover other costs. If the book sells steadily, the profit margin then is large. However, relatively few tech- nical books become best sellers, and without frequent and ex- tensive revisions, amounting in many cases to a totally new book with the same title, technical books become obsolete or obsolescent in a few years. The scientific writer is a scientist, a teacher or a tech- nician, who in most cases is sought out by the publisherand he is quite far removed from the professional writer. He sel- dom expects to make a living writing, or even to add much to his income from his own professional work. The technical book editor also differs considerably from his colleague in other pub- lishing fields, for he "rarely if ever does any substantive edit- ing of manuscripts, and he usually does little or no copy edit- ing. " His chief function is to search for possible publication, to organize and to push publication. The real editing is done by highly skilled copy editors who work over the technical manu- scripts, to an extent seldom paralleled in the publication of an ordinary trade book. The publishers owe a great debt to pro- fessional societies, to educational institutions and to individual specialists for advice and counsel regarding the need for new work, and for recommendations regarding potential authors and editors. As a result of "team efforts in research," sometimes on the grand scale, whole series of technical books now become available to publishers, backed and guaranteed by the reputation of M. I. T. , the Bell Laboratories, the A. E.G., etc. The actual printing and manufacture of technical books are also more complicated and expensive than they are for other books. Monotype is often used rather than linotype, and much of the literature must be hand- set. Mr. Benjamin points out that though the cost of type metal, paper and binding mate rial is only 20 per cent of the total manufacturing cost, the labor costs may constitute "80 per cent of the total manufacturing cost of the first printing of a new technical book. " When it comes to marketing, the technical book publish- er is generally in a much better position than the trade publish- er. Since scientists, engineers, and medical men aye almost certain to be members of their professional societies, member- - 86 - ship lists tell the publisher something about the likely size of an audience for a book on a particular subject, and his own house lists of purchasers of earlier titles provide him with still more ammunition to maximize the results of his direct mail adver- tising. Some publishing houses, such as McGraw-Hill, publish professional journals, or trade journals regularly consulted by professional scientists and engineers, so that advertising of books in these journals can reach a sizable number of people likely to have a professional interest in the books. Because discounts to retail bookstores are discouraging- ly small for technical books, there are few booksellers who carry a large, or even representative collection of such books. Technical books have more than doubled in price, on the average, in the last twenty years. Ten dollars might be close to the average price of such books, at the present time. Refer- ence books, and comprehensive treatises may range from $20 to $150. The German publishers of essential reference and re- search tools such as Gmelin and Beilstein are able to change prices in this upper range, without apparent damage to their basic market. The last volume of Beilstein in about 1, 200 pages cost $169, for an average page cost of more than fourteen cents. George E. Sadler, Chief of the Technical Aids Branch of the International Cooperation Administration, points out that there is "a desperate shortage of technical literature in almost all of the developing lands.... Unfortunately, the U.S. books needed for basic educational, scientific, technical, research, and other training and developmental activities are available not at all, or in insufficient quantities in many countries. . .un- able to buy the number and type of U.S. books they need. " To help meet this growing emergency, I. C.A. has de- veloped a series of nine "little libraries. " All are paperback; all except one deal with some aspect of industrial or technologi- cal developments. Such a program has beenpossible only in the past two years, with the appearance of a growing number of technical books in paperback editions. This may be a good sign for the future. More attention to cheaper reprints will also benefit American libraries, which now back away from many scientific and technical books, re- pelled both by the specialization and the price. The increasing importance of the paperback market, and the need to upgrade scientific and technical collections in small and medium-sized libraries, and the need of the intelligent reader for suitable scientific and technical material at modest prices, may encour- age publishers to meet these needs. Since obsolescence must be considered in selecting titles for reprint and cheaper edi- - 87 - tions, the scientific and technical works eventually produced in this fashion will likely have a reasonable term of usefulness, and could represent the best material available. More reprints and translations of classic books and pa- pers in science are badly needed. Many good titles are avail- able but the selection has been haphazard. Nothing comparable to the German series, Ostwald's Klassiker der Exakten Wissen- schaften, is now available in the publishing market- -and indeed the Klassiker series has never been brought up to date. We have the "Alembic Club Reprints, " Dr. Conant's "Case Histor- ies, " Bell's "Classics of Scientific Method, " and the McGraw- Hill "Source-Books, " but some are long out-of-print, and some, like the "Source -Books, " may be too fragmentary and too se- lective. It may well be that the best approach to an understand- ing of scientific developments for the general reader is through the classic books and papersprogressing from the old to the new. These classic contributions have not been superseded, at least for the purposes of the non-specialist. Mr. Benjamin says about the new Encyclopedia of Science and Technology re- cently issued by McGraw-Hill, that this is a "work of, .not about, science and technology. "H The user will extract from it only what he is equipped to extract. The classics present the same hazard, and the same challenge, for they too are works of sci- ence and technology and not about science and technology. In the forty years directly ahead, the population of the United States will move toward three hundred million, and China's population by 1985 may total more than a billion people. Africa with more than 230 million, and South and Central Amer- ica also with more than two hundred million population- -regard- less of other revolutionary changes which will take place in these continents - -will certainly move toward universal literacy, and will attempt to achieve the level of scientific and technical competence which is essential for national survival and inde- pendence, in the kind of world we now live in, and will continue to live in, barring the disaster of war. For all book publishers, and for the publishers of the scientific and technical literature in particular, this looks like an unlimited future, in which the wares they handle will be clamored for on every side. References 1. Bibliography of Outstanding Reference Works of the Past Decade. Meteorological and Geoastrophysical Abstracts, 11:101-143, Jan. I960. - 88 - 2. Bibliography of Outstanding Text and Technical Books of the Past Decade. Meteorological and Geoastrophysi- cal Abstracts, 11:265-319, Feb. I960." 3. Bell, E. T. : The Queen of the Sciences. Baltimore, Williams and Wilkins, 1931, p. 9. 4. Snow, C.P. : The Two Cultures and the Scientific Revolution. Cambridge, Cambridge University Press, 1959. 5. Urquhart, D. J. : The Needs of the Humanities. Journal of Documentation, 16:121-131, Sept. I960. 6. Meisel, M. : A Bibliography of American Natural History. New York, Premier Publishing Company, 1924, Vol.1, p. 9. 7. Shaw, R. R., comp. : Engineering Books Available in America Prior to 1830. New York, New York Public Li- brary, 1933. 8. Gorokhoff, B. I. : Publishing in the U.S.S.R. Bloom- ington, Indiana University Press, 1959. 9. Grannis, C. B. , ed. : What Happens in Book Publish- ing. New York, Columbia University Press, 1957, p. 346. 10. Sadler, G. E. : Technology in Paperbacks. Library Journal, 85:3027, Sept. 15, I960. 1 1 . McGraw-Hill Encyclopedia of Science and Technol- ogy. New York, McGraw-Hill, 1960,~T5~v. Vol. I, Preface. - 89 - THE AIDS OF SELECTION George S. Bonn In my own thinking and, indeed, teaching, about book and periodical selection for any puipose whatsover it is conven- ient to consider the problem as a series of a half-dozen separ- ate but closely related decisions or judgments that have to be made, each one more specific and more personal than the one before it. Any aids, therefore, in selecting books and periodi- cals (or other materials) for a particular library should be aids to help the librarian make these decisions. The value of such help is, of course, dependent to a large extent on how intelligently, or how professionally, if you will, the librarian exploits the aids available to him. Intelligent exploitation is in turn dependent to a large extent on how well the librarian understands what the aids can and can not do to help him, and on how well the aids themselves fulfill their own avowed purposes. Aids all by themselves simply can not make decisions. This paper will attempt to bring together and to describe in some detail representative and outstanding currently available aids which should be helpful to librarians in making the neces- sary decisions involved in selecting science literature for gen- eral reading, rather broadly conceived. First, briefly, here are the half-dozen decisions or judgments to be made that may be thought of as the consecutive segments of book or periodical selection: 1. What books or periodicals are being (or have been) published? 2. Of all these, which ones are in fact obtainable? (i.e. , are in print; or are not restricted by, e. g. , laws, publishers, quotas, rarity, security, etc. ) 3. Of all those that are obtainable, which ones are really worth-while? George S. Bonn is Chief of the Science and Technology Division of the New York Public Library. - 90 - 4. Among those that are worth-while, which ones are most suitable for the kind of library or the kind of reader under consideration ? 5. Among the most suitable ones, which are definitely best for the needs of the particular library or the particular reader involved? 6. Then, of the best obtainable for that library, which can that library actually afford to buy? (Of course a final, resolute decision still has to be made to buy a specific title at a given time even after it has been duly selected! ) There probably are other and better ways of expressing in a few words what constitutes book selection in a library, and it may be that the first two items are not, strictly speaking, decisions, but for our purposes here, these six elements will do. Besides, they divide nicely into three distinct groups, dis- tinctive in the degreee of personal involvement required to make each decision, and distinctive in the kind of aids available to help make each decision. For example, the final group of judgments in determin- ing what is best for your particular library, what you can af- ford, and what you do in fact buy, require all the professional, fiscal, and perhaps spiritual help you can muster. These de- cisions are about as personal as they come. As a matter of fact, you are on your own at this point. Your best aids are a degree from a good library school, a sound knowledge of your community, and lots of experience; and /or wealthy friends or an unlimited budget. But these aids are not in the scope of this paper. On the other hand, the first group of basic problems of finding out what all is published and, of this, what is obtainable, is the least personal of the lot in that the librarian has little or no control over what is being published or whether any of it is readily obtainable in a particular community. Furthermore, the several standard and well-established aids now being pub- lished to supply these data are themselves compiled in so effic- ient and routine a manner as to leave little personal involvement even in their production other than an occasional reminder or follow-up to a tardy or delinquent publisher or other supplier of information. In addition, most of these aids simply list the ma- terial without comment or description or perhaps with just a brief annotation supplied by the publisher of the item. A number of these important current detection aids which cover American publications appear in Appendix A to this paper: Books^ in Print, Cumulative Book Index, Library Journal, Publishers' Weekly, - 91 - Monthly Catalog, New Serial Titles, Ulrich's Periodicals Di- rectory, etc. These aids are not being dismissed lightly: they form an essential part of our national bibliography and serve all li- braries as the basic identification and detection sources. They are, however, general in scope and they tend to be useful as selection aids only to larger libraries. Most libraries, pre- sumably, get one or more of them, so most libraries should be well enough informed on what is available in the United States in all fields, including, of course, all the sciences. It is in making that middle group of decisions, it seems to me, that most of us need the most trustworthy help: of all the books and periodicals and pamphlets and documents and films and other materials obtainable, which ones are really worth-while, and, of these worth-while ones, which ones are most suitable for my kind of library and my readers ? Or put another way more in line with today's theme: of all the science literature and other materials obtainable, what is really worth- while, and, of that which is worth-while, what is most suitable for general reading? It is with these evaluation questions that the rest of this paper will be concerned. Aids in Evaluation At the outset it must be noted that there are a great many more aids available to help select science literature for scientific or technical research and reference use than there are to help select science literature for general reading. But these more technical and more specialized guides should not be overlooked by persons seeking material for general reading be- cause many of them do include less technical material on occa- sion. Several of these will be included in the discussion of the general reading aids that follows. The various selection aids which help in evaluating sci- ence materials for the library fall pretty much into four general groups: (l)j>ublished basic annotated bibliographies, guides to the literature, and special purpose compilations; (2) current periodicals which carry book reviews, pamphlet listings, or vertical file suggestions; (3) lists such as the ones prepared es- pecially for, from, or in this conference; and (4) people. The common factor among all these is personal evaluation, presum- ably by someone who, as my old physical-chemistry professor used to describe such a person, "has a right to his opinion. " Let's discuss these in ordera somewhat scrambled order, however, for convenience. People, first. Almost every community has a number - 92 - of persons who have expert knowledge in science fields and who would not mind an occasional request for new book suggestions or for evaluation of a particular book or periodical: physicians, county or city highway engineers, city water supply or electric power engineers, high school science teachers, amateur astron- omers, garden club experts, local industrial plant managers, and so on. Then there may be a nearby college or university, or an experiment station, or a science museum, or a scientific or technical agency of the state, or the state library, or another large library, etc. , all of which employ specialists who would not mind an occasional request for technical help in book selec- tion. These very personal aids should not be passed over. Basic bibliographies, guides, and compilations. All the standard general library guides and bibliographies include scien- tific works and information about scientific works: Winchell, Shores, the Standard Catalogs (public library, high school library, fiction, children's), Basic Book Collections (for elementary grades, for junior high schools, for high schools), Boyd and Rips' U.S. Gov- ernment Publications, Wilcox's Manual on the Use of State Pub- lications, Growing Up with Books, Best Books for Children, Books for Junior Colleges, Good^ Reading, Educational Film Guide, Filmstrip Guide, periodicals lists (Martin for school li- braries, Lyle for college libraries, A.L.A. for small and medium-sized libraries^ and so on. To these older stand-bys should be added these four brand new general library guides: Dalgliesch, Alice, and Annis Duff. Aids to Choosing Books for Your Children. New York, The Children's Book Coun- cil (50 W. 53rd St. , 19), I960. $.05. (Comments on re- viewing media; bibliographies of booklists and of books about children's books. ) Hoffman, Hester R., ed . Reader's Adviser and Bookman's Manual. New York, Bowker, I960. $15. (Actually, the 9th edition of the library-celebrated Bookman's Manual, revised and enlarged. ) Pepe, Thomas J. Free and Inexpensive Educational Aids. New York, Dover, I960. 269pp., paperbound. $1.35. (Books, films, posters, pamphlets, slides, etc., for use in formal or personal education as well as in verti- cal file collections, in circulating collections, and in general reference collections.) "Aids in Selection of Materials for Children and Young People, " Read, See, and Hear, Oct. 31, I960, published by De- partment of Libraries and Audio-Visual Education, Board of- Education, Newark, New Jersey. - 93 - These all are useful evaluative aids in selecting mate- rials covering all the subject fields in a library, but by the very nature of their general coverage they are perforce limited in any one relatively narrow subject field. Don't ignore them, though, in developing a basic core collection of science materi- als in a general library. There must be several hundreds of lists, guides, and compilations dealing with the more technical and specialized aspects of science literature. A 1958 bibliography lists 654 of them/ and there have been dozens more published since that one was. While most of these guides are designed to aid selection (and use) of research collections, some of them do include ma- terial of general enough interest and treatment to be eligible for our collection of science literature for general reading espec- ially in the areas of science history, science biography, intro- ductory science texts, and, in some cases, popular works. A number of these rather specialized guides which can still be helpful in selecting older published science works for general reading are listed more fully in Appendix B to this pa- per: Blanchard and Ostvold, Crane and Patterson, Hawkins, Jenkins, Parke, Pearl, Sarton, Smith, Whitford, etc. Fortunately, within the past few years there has been an awakening in the United States to the real need that has existed for author itiative basic lists of worth-while science books for the general reader in or out of school. Most active, perhaps, in stimulating the development of such basic lists has been, appropriately, the American Association for the Advancement of Science which with the National Science Foundation has been publishing annotated and graded bibliographies more or less an- nually: The AAAS Science Book List, 1959, (high school level), ($1.00); The Science Book List for Children, I960, (elementary school level), ($1.00); The Traveling High School Science Li- brary, 1959, ($.25); The Traveling Elementary School Science Library, 1959, ($. 25); An Inexpensive Science Library, I960, (paperbacks), ($.25). The first two book lists each double star one hundred titles recommended for first purchase by a library and single star over two hundred more as being of second pri- ority. The books listed are quite suitable for adults, too, since many of them seem to be a bit underestimated as to grade level. The R. R. Bowker Company also has been (and also, ap- propriately) active in developing inexpensive basic science book lists. Its Growing Up with Science Books, for example, is an annual, annotated, and graded (ages 3 to 15 and up) bibliography available at $. 10 (+a stamped, self-addressed envelope) apiece (or $3. 35 a hundred for P.T.A. groups and bookstores as well - 94 - as libraries. Many of the book publishers themselves put out graded science book lists, frequently keyed to one or more of the stand- ard aids already mentioned; but such lists are made up largely of their own titles. A number of similarly-oriented (i.e., to the general reader of any age) lists of books have been appearing recently in various science subject fields, too. Mark Pangborn's Earth for the Layman (Washington, American Geological Institute, 1957, $1.00) is a very good example. Others appear from time to time in certain ones of the science periodicals, especially as annual compilations of outstanding books in the field or as rec- ommended lists for Christmas giving. Libraries, too, publish both basic science lists and science subject lists often just to whet readers' appetites, but these can be used as checklists. Many, however, are quite substantial and can be regarded as aids to building up a solid science collection. The New York Public Library's "Catching Up with Science, " Branch Library Book News, April 1958, is (rather, was, since it has been out of print for some time now) a good example of the check list type, while the recent Basic Collection of Science and Technol- ogy Books (Carnegie Library of Pittsburgh, $1.00), an annotat- ed, graded list of books for students and non-specialists, seems to be more on the order of the solid-collection selection aid. Additional science "recommended" book lists appear in Appen- dix C. Most of these basic bibliographies, guides, and compila- tions emphasize books, usually works that are available through the normal trade channels. But there is a large group of very important publishers, rather specialized and comparatively un- commercial, whose output normally does not get into the reg- ular trade channels yet whose publications certainly should be considered in building a collection of science literature for gen- eral reading. For want of a better all-inclusive name, these are referred to here as "public technical agencies. " These include science museums, zoos, botanical gar- dens, planetariums, natural history societies, flower societies, bird societies, national scientific and technical associations, state academies of science, state agricultural extension bureaus, state engineering experiment stations, and numerous state and federal government agencies dealing with forests, parks, public health, soil conservation, wildlife conservation, geological sur- veys, mines and minerals, and weights and measures, to men- tion a few. All of these publish pamphlets (often in serial form), books, and periodicals of varying degrees of scientific complex- - 95 - ity from the very scholarly to the frankly popular, many of which are eminently suitable for a science collection of what- ever level or degree of specialization. Lists of their publications are usually available from the organizations themselves and many of their publications are noted in one or another of the special directories which cover these organizations. For example, The Directory of American Horticulture for 1958 lists horticultural organizations (all levels ), arboretums and botanical gardens, garden centers, and colleges and universities with agricultural experiment stations, and it records the titles of journals published by the organizations. In addition there is a seven-page bibliography of important publica- tions in horticulture (all levels). Since the U.S.D.A. Library's "Library List" No. 16 and No. 17 are no longer published, this directory is about the only one in the field. It is available from The American Horticultural Council, The Arnold Arboretum, Jamaica Plain 30, Massachusetts, for $1.50. (The Council, incidentally, has recently merged with the American Horticul- ural Society. ) Another group of these organizations, at present almost impossible to sort out, will be covered by a Museums Directory presently being compiled by the American Association of Muse- ums for expected publication by January 1961. According to the September I960 issue of Museum News the volume will give complete directory information on some 4, 500 institutions in- cluding the types of publications each one puts out (not always the titles, though). And there will be an index by subject and type of museum: science, art, history, and college and univer- sity museums; planetariums, zoos, aquariums, and botanical gardens; and so on, as well as libraries with special collections. State academies of science are covered quite well in one of the University of Illinois Library School Occasional Papers, Harry R. Skallerup's 1 American State Academy of Science Pub- lications, " No. 50, August 1957. Many of these academy pub- lications, it should be noted, are highly technical and scholarly, but since they tend to be rather local in their subject coverage they may have more topical interest and value in certain parts of a state even though they are not exactly "general reading. " The United States Government Organization Manual takes care of federal agencies which may be of interest here, giving considerable directory information about them as well as in- formation about their publications, if any. Many state "blue books" do the same for state agencies; Illinois' does, for in- stance. Scientific and Technical Societies of the United States and Canada and the Encyclopedia of American Associations can - 96 - be consulted for whatever else has been missed. These direc- tory-manuals are, of course, detection aids but they can be used profitably as sample-copy selection aids for serials and periodicals. The Pepe book mentioned earlier describes and evaluates many publications of these national technical, scien- tific, and trade associations. Many of the current publications of these organizations and other current pamphlet materials are listed regularly in the Vertical File Index, the Agricultural Index, the Monthly Catalog of United States Government Publications, individual state cur- rent publication lists (see Jerome Wilcox's Manual on the Use of State Publications and supplemental articles and bibliograph- ies for clues), Publishers' Weekly ("Pamphlet Listings"), Wil- son Library Bulletin ("Write for These"), and Library Journal ("Items of Interest" and "You May Want to See"), among the important detection aids. In addition, almost every technical and trade journal has some sort of industrial literature column which often includes free manufacturers' brochures and pam- phlets quite eligible for a general science and technology collec- tion; many of the larger public- relations -department equipped companies (General Electric, Westinghouse, Bell Telephone, General Motors, DuPont, Monsanto, and dozens of others) pro- duce excellent semi -technical publications which would enhance any science collection which could make use of them. It is this author's feeling that a great many excellent and inexpensive science pamphlets and serials (and books, too, for that matter) are being missed by not paying more attention to these very important public technical agencies, institutions, and associations of the kinds just considered. But, pamphlets and other material just for a vertical file should be acquired judiciously, and not indiscriminately wholesale. Larger and more important booklets ought to be cataloged and treated as part of the lending or reference collections unless they are su- perseded at too frequent intervals. This whole pamphlet mate- rial area, especially in pure and applied science subjects, needs to be studied more thoroughly by public and academic libraries of all sizes: they may be missing out on a Good Thing. Aids to Current Acquisitions Catching up with science literature is one thing; there is just so much of what has been published and evaluated that can be considered basic or indispensable for any given library situ- ation. But keeping up with science literature is quite another matter; there is no predictable end to it, no foreseeable point in time where any librarian can state for certain that his collec- - 97 - tion is now complete or even up-to-date. Yet he is limited by both space and funds from acquiring very much of what is being published in such boundless profusion. He simply has to make sure he gets the best for his needs and for his money. So he listens to the advice of specialists, he extrapolates from basic bibliographies, and he follows the new book reviews. An authoritative review in a reputable journal is fre- quently the best aid (sometimes the only aid) one has in evaluat- ing a new publication for possible selection and purchase for a library collection. Even personal examination of a new work in an unfamiliar field is not always as satisfactory. There is no need here for a discussion of the elements of a good book re- view or the obvious shortcomings of any book review since there are so many outstanding articles on book reviewing already in print. But librarians should read carefully at least these three: McClelland, E.H. Selecting Books for a Technical Department. In: Wilson, L.R., ed. The Practice of Book Selection. Chicago, University of Chicago Press, 1940, pp. 138- 168, nb. pp. 157-161. Sarton, George. Notes on the Reviewing of Learned Books. Science, April 22, I960, pp. 1182-1187. Schutze, Gertrude. Time Interval Between Book Publication and Review. Special Libraries, November 1947, pp. 297- 299. (And if you can find a copy, read Harwood Frost's Good Engi- neering Literature. Chicago, 1911, especially the sec- tion on "The Book Review, " pp. 348-358. There is, however, one time-honored generalization about book reviews that this author must take exception to, par- ticularly because of the completely unscientific way of arriving at the general statement, by making a quality evaluation from a simple enumeration or statistical tally of events. This general- ization has been most recently stated as the reviewer's "pro- pensity to praise" and it was irrefutably corroborated (to the convincement of that author, any how) by statistically rating reviews that appeared in the 1957 volume of Book Review Di- gest. The aggregate reviewer index of 2. 75 (on a O-to-3 scale where is completely unfavorable and 3 is completely favorable), according to the author, "suggests quite strongly how close cur- rent reviewing is to complete acceptance and unquestioning praise. " A forthright statement, indeed, and, both convincing and confirmatory to anybody who has read very many book re- views in the past, well, fifty years. As a matter of fact an - 98 - earlier study on "The Pattern of Modern Book Reviewing" which seems to have touched off this statistical study does quote sim- ilar opinion of some fifty years ago. 3 Technical book reviewers were included, too. Mr. Haw- kins, for example, who had 110 reviews excerpted that year in Book Review Digest was rated 2. 98. New Technical Books with fifty-nine reviews digested was rated 2. 93. Looking at this rating for New Technical Books in the light of what it has been purposely and deliberately trying to do over the years, it became clear what has been the matter with studies of, and prevailing opinions about, book reviews. No- body seems to take into account what the book reviewer and, particularly, what the journal which publishes the book review are, together, intentionally striving to do in the face of the per- sistent flood of new books, the natural editorial space limit to what can be published, and ever-rising costs. And, apparently, nobody has bothered to find out from either one, up to now, at any rate. In an endeavor to evaluate more realistically the possi- ble usefulness of book reviews and of the periodicals which reg- ularly carry book reviews as library selection aids to the cur- rent acquisition of science literature for general reading, let- ters were sent to the editors of fifty journals selected from all fields of science asking them nine specific questions about their book reviewing policies and activities. The questions naturally reflect this writer's ideas as to which criteria are important in evaluating reviewing media, but they are both reasonable and realistic. Here are the questions: 1. Do publishers regularly automatically send you re- view copies of books in your field as they are published, or how else do you know about and get books to be reviewed? 2. Do you review all books you receive or only certain ones, and, if so, how do you decide which ones to review? 3. Do you aim at descriptive reviews or discriminative (critical) reviews, and do your reviews ever severely criticize a book for technical errors, unsafe practices, unsupported con- clusions, poor writing, or anything else you feel should be noted? 4. Do you give all books the same treatment (length of review, point of view, etc. ) or do you vary the treatment from book to book, and, if so, on what basis? 5. Do you select or assign reviewers on the basis of availability, interest, subject competence, or what, or do you edit publisher-prepared reviews or other contributed reviews for your columns ? - 99 - 6. What level or kind of reader do you have in mind when you prepare and publish your reviews ? Would the books you review be suitable in your opinion for general public and academic library collections, for example? 7. About what time lag would you say there is between a book's publication date and the date a review of it is published in your columns ? 8. About how many science books for the general read- er would you say you review in your columns each year? 9. Do you expect to continue to review books as you have been? In addition each editor was asked to send a copy of any issue of his publication which he felt did a particularly good job of reviewing "science literature for general reading" so that it could be exhibited at the conference. The response was excellent. The editors were receptive, interested, cooperative, and most generous with their time and the demonstration copies of their journals. A title -by- title re- sume' of their answers follows this brief discussion of the over- all results and a statement of how and why the particular title was selected. 1. By and large the well-established journals receive review copies of all new books in their fields quite automatical- ly as they are published. The editors also watch publishers' announcements, new book lists, and other review media for titles to write for that may otherwise be missed, and readers and staff members occasionally suggest titles that should be re- viewed. In general, then, it seems that a surprisingly thorough effort is made both by the publishers and by the reviewing jour- nals to insure a new book's availability for review. 2. Only a few journals attempt to review all the books they receive, although a number make an effort to list those not reviewed if they are in the subject field. Titles to be re- viewed are selected somewhat on the following premise: the journal's primary responsibility is to its readers who look to the journal for information and for advice; books reviewed, therefore, should be of interest to the reader and at his level, they should be in the journal's subject field and they should be worth-while (or have merit, or be accurate, or be important, or be by an authoritative writer, as this idea was variously ex- pressed) in the opinion of the editor, the reviewer, or some other expert. Space available for reviews and consideration of the typical reader's budget (a small library's., for example) fur- ther dictates in many journals that only the best books for the money are ever reviewed. On the other hand, most journals will review a very bad book by a very good author or publisher - 100 - or a bad book that is too zealously advertised, to advise against buying it; but nobody knows how much good this does in the long run. In other words, book reviews, simply by elimination, tend to be favorable. 3, 4. In almost every case, the kind of review and the treatment the book gets depend on the reviewer, on the book, and on the space available, if it is to be reviewed in the first place. Most journals will note the shortcomings of even a well recommended book, but if a book is mediocre it probably won't be reviewed at all. (Back in 1911 Harwood Frost wrote, "The ideal review for an inefficient or harmful book, is silence, " so it would seem that the silent treatment is of rather long stand- ing in spite of librarians 1 plaints. ) 5. In every journal covered, reviewers are selected on the basis of competence first, then interest and availability, and no publisher-prepared or other contributed reviews are ever used. In a number of instances the editor or some other jour- nal staff member does the reviews, and in others the librarian or a staff member of an institute does the reviews; but all these would be considered competent in the field. 6. The level or kind of reader the editor of each journal has in mind plainly would vary from journal to journal, from a homogeneous society membership to a diverse group of inter- ested, informed layman from 9 to 90. In most cases, though, the reviews clearly identify the persons for whom the books would be most suited, thus implying (and sometimes noting) the kind of library which would find them most suitable. 7. Time lag, too, varies from journal to journal depend- ing largely on publication frequency. Two to three months seems to be average, although one or two journals make no ef- fort to be speedy and at least one publishes reviews one to six weeks before the book is published. 8. The average number of science books reviewed by each of these journals is around fifty to sixty per year, but it varies from one year to the next for most of them. There was a total of 3, 515 reviews in the forty- seven journals analyzed. 9. All of them expect to continue to review books as they have been. And all of them sent sample copies. Now, what are the journals that are included in this sur- vey? First, there are the library periodicals that carry re- views of science books: Booklist and Subscription Books Bulle- tin, Bulletin of the Center for Children's Books, Horn Book, Junior Libraries, Library Journal, and New Technical Books. - 101 - Then there are twelve of the science periodicals indexed by the Readers' Guide to Periodical Literature which usually in- clude substantial review sections: Audubon Magazine, Bulletin of the Atomic Scientists, Electronics World, Flower Grower, Flying, Natural History, Popular Photography, Science, Sci- ence News Letter, Scientific American, and Sky and Telescope. A group of seven periodicals published by natural sci- ence museums, institutes, and a club: Animal Kingdom (New York Zoological Society), Bulletin (Horticultural Society of New York), Bulletin of the Garden Club of America, Frontiers (Academy of Natural Sciences, Philadelphia), Garden Journal (New York Botanical Garden), New Bulletin (Staten Island In- stitute of Arts and Sciences), Sea Frontiers (International Oceanographic Foundation, Miami). A group of eight society journals which customarily in- clude reviews of science books for general reading: Astronau- tics (American Rocket Society), Geographical Review (Ameri- can Geographical Society of New York), GeoTimes_ American Geological Institute), Journal of Wildlife Management (Wildlife Society), National Horticultural Magazine (American Horticultural Society), Physics Today (American Institute of Physics), STWP Review (Society of Technical Writers and Pub- lishers), United States Naval Institute Proceedings. A group of ten journals for the advanced amateur, the science hobbyist, the technician: Aquarium, Desert, Earth Sci- ence Magazine, Gems and Minerals, North Dakota Outdoors, Popular Electronics, Popular Gardening, R adio- electronics, Road and Track, Rocks and Minerals. (These represent subject areas of great reader interest but apparently of limited collec- tion in the average library.) Two local Audubon society journals: Atlantic Naturalist (Washington, D. C. ) and Massachusetts Audubon. A list of four- teen more is in Appendix D. Three science /technology history journals: Air Power Historian (Air Force Historical Founda- tion), Isis (History of Science Society), and Technology and Culture (Society for the History of Technology). Eleven more are listed in Appendix E. Analog j>cience Fact/Fiction, and Fantasy and Science Fiction were included also. These were selected from Ulrich's Periodicals Direc- tory primarily on the basis of whether or not they usually carry reviews of science books which would be suitable for general reading. Many others of these same kinds include reviews, too, but most of the others are much more specialized; for that mat- ter, a few of the ones included may be on balance, too special- ized also. - 102 - The title-by-title report follows: AIR POWER HISTORIAN. The Air Force Historical Foundation, Maxwell Air Force Base, Alabama. Building No. 1. Review copies: 2. Books reviewed: 3. Kind of review: Treatment: Reviewers: 6. Readers: 7. 8. 9. Time lag: Number: Continue : 830, automatic in general; others requested, those that contribute "significantly to com- prehension and knowledge"; "We reserve the right to pass up those that do not." "critical or analytic"; "We expose the flaws that critical reading discloses"; "We en- deavor to serve the potential reader. " depends on content. "subject competence and freedom from bias." most "college graduate level"; assume "all have the equivalent of a high school educa- tion"; "We evaluate in terms of subject ap- peal to a layman's mind. " "one to three months. " eight, "on a modestly expanding basis. " ANALOG SCIENCE FACT /FICTION. 575 Madison Avenue, New New York 22, New York 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. 7. 8. 9. Readers: Time lag: Number: Continue : usually automatic; editors and readers help, also. only those definitely science fiction, usually descriptive; covers both science aspects and story. varies with book; anthologies require spec- ial approach. scientist in scientific instruments company and amateur anthropologist, a science fic- tion writer himself; one person does re- views. fans of all ages. quite long; magazine printed far ahead of publication date. around 80 science fiction books a year, yes. ANIMAL KINGDOM. New York Zoological Society, The Zoologi- cal Park, 185th Street & Southern Blvd., New York 60, New York. 1. Review copies: largely regularly and automatically. 2. Books reviewed: "only certain books"; others "rejected be- - 103 - 3. Kind of review: 4. Treatment: 5. Reviewers 6. Readers: Time lag: Number: Continue : cause they are too specialized or techni- cal" or "because, after inspection by mem- bers of the scientific staff [of the N. Y. Zoological Society], they are not considered accurate or reliable"; also "limited space and too many books". "descriptive"; "If a book requires severe criticism. . .we simply ignore it"; aimed at general reader, not scholarly or technical people. "give me 'TB'words" but "may get anything from 75 to 300". "staff people in mammals, birds, reptiles, fishes". "members of the Zoological Society, who are everything from specialists in oligo- chaetology to --well, just plain citizens who like animals. Books "better suited to a general library than an academic collection. " "2 to 4 months, as a rule". 15 in 1958, 26 in 1959, 18 in I960 so far. Plans to give very brief --2 or 3 lines of type --to the general run of books, trying to indicate what they're about, in order to call more books about animals to members' attention. "Except that if they're bad, we still won't bother with them. " AQUARIUM. The Aquarium Publishing Company, Curren Ar- cade Bldg. , 51 East Main St. , Norristown, Pa. notified by publishers of available review copies which are then requested if of pos- sible interest to readers. if of interest to readers; otherwise returned, "look for the most attractive aspects and list them; and then we mention its short- comings. Technical errors and unsupport- ed conclusions are usually noted. " if a book "has something new to offer our readers and is especially important to our field, we give it special treatment", staff. "people who are interested in fish culture" or perhaps in aquatic plants, "a phase of the aquarists 1 hobby". 1. Review copies: Books reviewed: Kind of review: 4. Treatment: Reviewers Readers: - 104 - 7. Time lag: 8. Number: 9. Continue: usually "in the next issue" after receipt, varies; "We review every book we receive that is published for aquarists. " "a permanent activity for our magazine. " ASTRONAUTICS. (A publication of The American Rocket Society, Inc. ) 500 Fifth Ave., New York 36, N. Y. 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. 5. 6. 7. 8. 9. Treatment: Reviewers: Readers: Time lag: Numbe r : Continue; automatically as published; keep abreast "by reading most of the publications in our field" and request books that are missed, not all; selection made on basis of reader interest, highly technical and research-de- velopment books going to ARS Journal; if of considerable interest book gets full scale review, if not it may only be listed, critical; point at anything "we think is wrong wrong", varies. "experts in the field concerned" or staff, astronautical and rocket engineers and sci- entists, but "books for the most part would be suitable for general public and academic library collections. " two to three months. 50 to 60 books annually. Yes. ATLANTIC NATURALIST. Audubon Naturalist Society of the Central Atlantic States, Inc. (Formerly Audubon Society of the District of Columbia, Inc. ) Box 202, Benjamin Franklin Station, Washington 4, D. C. 1. Review copies: 2. Books reviewed: 3. Kind of review: Treatment: Reviewers: 6. Readers: many automatic; editors survey other re- view and book media; readers "help keep us informed of new books in their lines", wide range of merit and interest; run-of- the-mill work does not get full treatment; try to note all books in our field of interest, critical analysis; responsibility is to our readers and "we try to get the most objec- tive reviews possible", varies according to book, "try to get the most expert reviewers in the field". "children, intelligent amateurs, and pro- fessionals"; aim at "person of general, but - 105 - 7. Time lag: 8. Number: 9. Continue: informed interest in the field"; try to re- view "books which should be in any good public or academic library collection", pretty long because journal is quarterly. 55 in I960, 70 in 1959, 65 in 1958. yes; "section is one of the most important parts of the magazine". AUDUBON MAGAZINE. Ave. , 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: National Audubon Society, 1130 Fifth New~York 28, N. Y. Number: Continue: regularly and automatically sent by pub- lishers. only certain ones; with "subject matter that is of interest to our readers and written with what we are sure is scientific author- ity"; editor is a field biologist, both descriptive and "honestly critical", in accordance with importance of book and its author, so varies. have list of "specialists in the various fields of natural sciences" who have agreed to do reviews for us. "anyone, from, say, age 12 to 90"; all books excepting very popular ones suited to academic library collections, 90 per cent are for general public, bi-monthly journal so lag may be two to twelve months. 60 yes, review section "is one of the most popular departments". BOOKLIST AND SUBSCRIPTION BOOKS BULLETIN. American Library Association, 50 E. Huron St. , Chicago, 111. Review copies: Books reviewed: 3. Kind of review: automatically. certain ones only; selected by staff and li- brarian-consultants ("voters, " + or - on list of books received); decided on basis of probable usefulness to small and medium - sized library or branch; ones reviewed be- come "recommended. " primarily descriptive, since appearing in Booklist is itself evaluative (i.e., recom- mended for libraries). - 106 - 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number: 9. Continue: depends on book; annotations run 100-110 words. staff; technical books done outside by sub- ject specialist. librarians; books cover all age levels, up to four to six weeks, some earlier; none after 3 months. 250-260 in all age groups, plus a few in series lists, yes. 1. Review copies: Books reviewed: Kind of review: BULLETIN OF THE ATOMIC SCIENTISTS, Educational Founda- tion for Nuclear Science, Inc., 1100E. 58th St. , Chicago 37, Illinois. partly automatic; partly from other journ- als, N. Y. Times, etc. no technical books; editor selects others, both descriptive and critical, and do se- verely criticize on occasion, varies "according to relevance and impor- tance to us. " availability, interest, subject competence, "intelligent layman with interest in science and public affairs, with some accent on atomic energy and its implications. " 6 months to a year. 4. Treatment: Reviewers Readers: Time lag: Number: Continue: to improve with notes and brief mention. BULLETIN OF THE CENTER FOR CHILDREN'S BOOKS, Uni- versity of Chicago Graduate Library School, Chicago, 111. 1. Review copies: 2. Books reviewed: 3. Kind of review: Treatment: Reviewers : 6. Readers: automati cally . try to cover all received; current timely, better ones given priority, descriptive and critical; synopsis, evalua- tion, comparison with others, curricular use if any, etc. ; do point out errors, all get same treatment. editor; second opinion if desirable from sub- ject specialist, from panel, or from actual "use". reviews are for librarians, parents, and teachers; books are for children, pre- school through high school. - 107 - 7. Time lag: one to three or four months, depending partly on timeliness of book. 8. Number: about 100. 9. Continue: yes. 10. Additional information: each issue includes a "Reading list": bibliographies, Reading for Librarians, Reading for Parents, Reading for Teachers, DESERT, Desert Magazine, Inc., Palm Desert, California. 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8 . Numbe r : 9. Continue: mostly automatically; 10 per cent "we spot" and write for. only certain ones; no "preposterous 'vanity 1 jobs"; stick to "Desert Southwest" or top non-fiction on other world deserts, descriptive, rarely criticism; handle (in own retail store) and retail "only those books which we consider accurate and good reading. " "the better the book, the longer the review, publisher or editor. general, "from Cal Tech professors to near-illiterate prospectors. " two months, "a dozen. " yes.- EARTH SCIENCE MAGAZINE, Rockhounds 1 National Magazine, Box 1357, Chicago 90, Dl . Review copies: some publishers send automatically, only certain ones, critical, varies: subject competence, availability, interest, general, varies. 30 to 40. yes. Books reviewed: Kind of review: Treatment: Reviewers: Readers: Time lag: Number: 9. Continue: ELECTRONICS WORLD, One Park Ave. , New York 16, N. Y. 1. Review copies: regularly from publishers, also receive announcements and write for book. 2. Books reviewed: all "within our level and field." 3. Kind of review: descriptive; list bibliographical data and "brief paragraph evaluating the technical level and scope of the coverage. " - 108 - 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number: 9. Continue: generally same, as above, staff. audiophile, professional service technician, radio amateur, experimenter; "some books are at a low enough technical level to be of interest to the general public with an inter- est in technical subjects. " one or two months with "quickie" review technique. 125-150. yes, because of high rate of book production. FANTASY AND SCIENCE FICTION, 580 Fifth Ave., New York 36, N. Y. 1. Review copies : 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8 . Numbe r : 9. Continue: FLOWER GROWER, Avenue, New 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number: 9. Continue: Usually automatically, but watch reviews for others. "the most worth-while ones, generally." "reviewing tone, as opposed to critical. " depends on "interest and importance of book. " staff reviewer. "intelligent, though not specialist, general public. " one to four or five months. around 12. yes. The Home Gardens Magazine, One Park York 16, N. Y. publishers send automatically, "priority to American books, to gardening how-to. " both descriptive and critical, depends on interest. try to get specialists, senior editors, upper level of general readers; suitable for general public and academic collections, up to three months. four or five science books plus one or two encyclopedias, plus gardening books, yes. FLYING, One Park Avenue, New York 16, N. Y. 1. Review copies: automatically. 2. Books reviewed: only certain ones; read them first. - 109 - 3. Kind of review: 4. 5. 6. 7. 8. 9. Treatment: Reviewers : Readers: Time lag: Number: Continue : descriptive only; "if a book is not sound, it is not reviewed. " "proportionate to importance. " staff reviewer. suitable for general library month. 24 yes. FRONTIERS, Academy of Natural Sciences, 19th Street and the Parkway, Philadelphia 3, Pa. 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers 6. Readers: Time lag: Number: Continue: "books just arrive"; librarian or staff mem' ber may request title for review, most of those received having to do with natural history. discriminative, and so pan on occasion, more important ones get fuller treatment; depends on reader appeal, age group, pop- ular or scientific. editor does about half; others by staff of Academy. "general public not excluding children"; if book is too scientific for general library, it is so noted in review, varies. 25 to 50. yes; will try to use more outside specialist reviewers. BULLETIN OF THE GARDEN CLUB OF AMERICA, 3110 Elm Avenue, Baltimore 11, Maryland. 1. Review copies: 2. Books reviewed: 3. Kind or review: 4. Treatment: 5. 6. Reviewers: Readers: automatically; editor, and readers, catch others. all are reviewed: "brief descriptions with a critical opinion"; maybe severely criticized for dull, pedan- tic, amateurish presentation; errors are noted; aim is smooth, readable, entertain- ing column. important or profound get more serious and fuller treatment. competent, or intensely interested, members, "well-informed about arrange- ment, garden design, horticulture, conser- vation, etc., and interested in the whole - 110 - world of nature"; gardening and related subjects interesting to many so books should be popular in most general libraries, 7. Time lag: column published three times a year, so may be lag. 8. Number: 75 to 90. 9. Continue: yes. . Park, 1. Review copies: 2. Books reviewed: 3. Kind of reviews: GARDEN JOURNAL, The New York Botanical Garden, Bronx New York 58, N. Y. number of publishers send automatically, but others noted are written for. only "desirable ones" in fields of botany, horticulture, nature study, and kindred subjects. noteworthy book gets more space; "policy is to give a fair review" noting if outstand- ing or if book falls short, varies depending on content, scientific books by staff members of Botan- ical Garden; gardening, flower arrange- ment, etc. , by librarian, intelligent laymen. try to be prompt, and are if reviews are staff written. Treatment: Reviewers: Readers: Time lag: 8. 9. Number: Continue : yes, GEMS AND MINERALS, Gemac Corporation, P.O. Box 808, 1797 Capri Avenue, Mentone, California. 1. Review copies: 2. Books reviewed: 3. Kind of reviews: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number : 9. Continue: regularly, in the field, mention all pertinent to the field, descriptive if pertinent, critical evalua- tion if specifically useful to readers noting good and bad points, depends on book's value to readers, mostly staff, or other expert in the field, "primarily laymen interested in the earth sciences or anthropology, " not profession- als, so books are suitable for such readers, month or so. 12 to 18 significant hardbound books a year; also review California Mines and U.S.G.S. reports, yes. - Ill - 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: GEOGRAPHICAL REVIEW, American Geographical Society, Broadway at 156th St. , New York 32, N. Y. 1. Review copies: automatically; also request titles noted elsewhere. selective, based primarily "upon the in- trinsic interest of the book in its subject or regional content and the value of the book to geographers or scientists in tangent fields." depends on reviewer, and may be highly critical. again, depends on reviewer, but request 800-900 words. availability, subject competence, and/or foreign language skills, membership; professional geographers, physical and social scientists, profession- al men, persons in business or govern- ment, etc. ; books should be suitable for public or academic collections, quarterly, so may be long. 50 (plus 10-15 in foreign languages), yes. 10. Additional information: Journal also includes section of "notes" in the form of review essays cov- ering current literature other than books; also includes "review articles" combining several recent similar works in a discus- sion article. GEO TIMES, American Geological Institute, 2101 Constitution Ave.,N. W., Washington 25, B.C. 1. Review copies: automatic from some publishers; editor requests title noted elsewhere. 2. Books reviewed: restricted to better books because of space; but may "scorch" a poor book (pretentious or misleading); books by geologists are usually listed, good or bad. 3. Kind of reviews: brief, descriptive and/or critical; contents, audience, style and readability, accuracy, format, illustrations, etc. ; may list sev- eral together for contrast. 4. Treatment: varies, depending on need for amplification of title, on importance, on need for praise or criticism, or on need to compare or Time lag: Number: Continue: - 112 - 5. Reviewers; 6. Readers: 7. 8. 9. 10, Time lag: Numbe r : Continue : contrast with similar works, regular reviewer; geologist and librarian (Univ. of 111. ). younger children (8-12) through senior high and "uninitiated adults, " to scholarly adults, "serious students, " and advanced amateurs; both "armchair" and "field" type; all books suitable for public and aca- demic libraries, two months up. 75 to 100, half for youngsters and half for adult laymen, yes. Additional information: Suggests need for subject training and for knowledge of existing popular lit- erature in order to do good job of review- ing; some reviews in library journals are quite undependable. HORN BOOK, The Horn Book, Inc., 585 Boylston St. , Boston 16, Mass. 1. Review copies: regularly, automatically. 2. Books reviewed: only certain ones, "most accurate or most interesting, and which do not repeat mate- rial already available, unless the approach is fresh and unusual. " discriminative, some descriptive, mostly critical; no "space to review a book unless it is fundamentally good. " depends on importance of book, on content, on approach to subject, subject competence. "reviews are prepared for adultsparents, children's librarians, and other persons interested in the preparation and selection of books for children; the books reviewed 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number: 9. Continue: are children's books, ranging from the elementary grades through high school, and would be suitable in homes and in school and public libraries. " none to five months. 65 to 70 yes. - 113 - Books reviewed: Kind of review: 4. Treatment: BULLETIN. The Horticultural Society of New York, Inc., The Essex House, 155 West 58th St. , New York 19, N. Y. 1. Review copies: on most publishers' lists but write for "un- expected ones. " try to review all received. critical, appraising; do point out short comings. try to give all same treatment, but more important books get more space. experts in field, those especially interested. members, professionals, good amateurs, rank beginners; level identified in review. aim at speed but depends on numbers of reviews. 75, a few technical. yes, hope to increase length of column. Reviewers Readers: 7. Time lag: Number: Continue : 10. Additional information: "Guide for the book reviewer"; re- view should be critical to be of value; re- viewer should clearly indicate for whom the book was written (level, e. g. ); adverse criticism "can be stated with tact and fair appraisal. " ISIS, An international review devoted to the History of Science and its cultural influences. History of Science Society, University of Washington, Seattle 5, Wash. 1. Review copies: many automatically, others requested as noted. 2. Books reviewed: "We review only those books that give evi- dence of solid scholarly intent and prepara- tion. This does not automatically exclude good popularizations of the history of sci- ence but does cut out mere compilations from secondary sources and books written for children. Books that are not reviewed in our regular issues often merit short critical comments in our annual Critical Bibliography, which includes all books in the field that we have received. " 3. Kind of review: prefer critical; allow reviewer free hand; are descriptive as may be necessary. 4. Treatment: depends on importance or significance; but "A misleading but widely publicized book obviously needs a long review to handle the various criticisms to be levelled at it, even - 114 - though its intrinsic importance may be less than that of another much less controversial book. " 5. Reviewers: knowledge of field covered; occasional con- tributed reviews are published if up to standards set. 6. Readers: "scholar in the history of science in mind"; certain books too highly specialized for general reader, but large majority of re- views (and books) seem to be comprehensi- ble to the educated general reader. 7. Time lag: about a year. 8. Number: about 40-50 (of total 100 reviewed). 9. Continue: yes. 10. Additional information: Compiling these answers "forced us to think hard about our reviewing poli- cies that had just grown over the years. " [other journal editors, too, perhaps?]. JOURNAL OF WILDLIFE MANAGEMENT, Wildlife Society, Purdue University, Lafayette, Ind. 1. Review copies: a few automatically, but most solicited. 2. Books reviewed: all reviewed if appropriate to journal. 3. Kind of review: discriminative; severely criticized when deserving. 4. Treatment: depends on reviewer. 5. Reviewers: interest and competence. 6. Readers: members; suitable for general and academ- ic libraries. 7. Time lag: varies, may be long because of tardy re- viewer. 8. Number: 25 9. Continue: yes. 10. Additional information: "Notice to authors of reviews, " "Mere description of the content of a pub- lication does not constitute a complete re- view. Accurate, positive criticisms and personal interpretations are essential parts of a review. " LIBRARY JOURNAL, 62 West 45th St. , New York 36, N. Y. 1. Review copies: at least 95 per cent of all books in this field as a matter of course. 2. Books reviewed: each book has a reading, excepting those "that have gone into several editions and - 115 - 3. Kind of review: 4. Treatment: Reviewers: Readers: are therefore well known to libraries, and those that obviously have no potential use in libraries". reviewer is asked to "cover the subject matter, and also to give some opinion on the accuracy, author's competence, style, etc. " try to hold to 150 words, but may double that "if the importance of the book warrants such coverage. " subject competence. "informed general reader in public and academic libraries. " varies: "one to six weeks ahead of publica- tion" (if book is in galleys) to "one to three months after publication"; depends further on where and who reviewer is. of 2,114 sci-tech-med books announced for I960, an estimated 10 to 15 per cent come under new review policy, since September I960, yes. 10. Additional information: "While books in all adult subject areas are reviewed in this section, the orientation is toward the general, informed reader in public and academic libraries, rather than toward the highly specialized scholar. For advance descriptive informa- tion about all forthcoming adult books, in- cluding the most scholarly, scientific and technical, we refer the reader to our sea- sonal annotated, subject classified, pre- publication indexes of new books, textbooks, new editions and reprints which appear in our issues of Feb. 1, June 1 and Oct. 1 (general and fiction hard cover); Mar. 1, July, and Nov. 1 (scientific and technical hard cover); and Jan. 15, May 15 and Sept. 15 (all subject fields paperbound). These advance listings are reprinted with com- plete author and title indexes in "books to come." --The Journal. 7. Time lag: 8. Number: 9. Continue: - 116 - 2. Books reviewed: JUNIOR LIBRARIES, (also section of Library Journal issues on 15th of the month) 1. Review copies: majority automatically, any books missed are requested. all sent for appraisal, excepting "those that seem to have no value for libraries, " e.g., very sketchy, poorly bound, or "clearly produced for supermarket trade"; reviews printed "of all books that seem of importance, " i. e. , "by authors new to the science field who have made a real contri- bution, and any other good books"; run-of- the-mill titles, titles typical of well-known authors, poor books by new or less-repu- table publishers are usually excluded; poor books by established author or publisher are reviewed to caution libraries against purchase. aim at critical reviews, and do criticize for shortcomings "when we are sure of our ground. " all supposed to follow journal's "Review- er's checklist, " but more space allowed for comparison or critical treatment if needed. subject competence or interest, "children's, young adults and school li- brarians in medium- sized and small school and public libraries. Most of the books would be suitable for general public and school library collections. " two weeks to two months; delay may be caused by need to evaluate illustrations, or need for second opinion; "all reviews are considered by a committee of children's and school librarians. " 157 recommended last year, plus a number not recommended, yes, but may eliminate some series books 3. Kind of reviews: 4. Treatment: Reviewers Readers: 7. Time lag: 8. Number: 9. Continue: or books "typical of an author or series. " 10. Additional information: "This section aims to review all new books for children and young people deemed likely to be of interest to librarians or parents. The appraising is done by practicing school and public librarians - 117 - selected for their special knowledge of the types of books they evaluate. They try to give for each book full information on scope or background, age or grade level (disting- uishing between interest level and reading level, if necessary), authenticity, unique- ness or relative standing among other books on the subject, curriculum applications, suitability of format, serviceability of pub- lisher's binding, etc. Especially recom- mended books are marked (*) or (**), the double star being reserved for books that even the smallest collections will want to purchase. Books that cannot be 'recom- mended 1 are, nevertheless, often reviewed, rather than ignored, especially if they fall below the usual standard of an author or a series. "--The Journal. MASSACHUSETTS AUDUBON, Ipswich River Sanctuary, Tops- field, Mass. 1. Review copies: some regularly, others solicited after noting elsewhere. 2. Books reviewed: only selected ones. 3. Kind of review: "service to our members" not professional definitive evaluation; should offer critical judgment as aid in deciding to read and/or buy; reviewer must say so if book is bad; critical evaluation of children's books par- ticularly important. 4. Treatment: depends on book. 5. Reviewers: all have considerable interest in subject. 6. Readers: "very general readership," should be suit- ed for libraries. 7. Time lag: two to four months. 8. Number: 9. Continue: yes. NATIONAL HORTICULTURAL MAGAZINE, 1600 Bladensburg Rd.,N. E., Washington 2, D.C. 1. Review copies: most major publishers send copies; mem- bers also note new titles. 2. Books reviewed: all; "service to our members" 3. Kind of review: descriptive and discriminative; "criticism is always given" - 118 - varies according to book. "books are farmed out to authorities in the subject. " "all levels of intelligence"; cover "entire field of horticulture. " depends on book and on reviewer; popular, 3 months; scientific, perhaps 6 months, e.g. "around one hundred. " "yes, with even more enthusiasm because the market is flooded at this point and we must help members select what is best for their understanding!" NATURAL HISTORY. The American Museum of Natural History, Central Park West at 79th St. , New York 24, N. Y. 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8 . Numbe r : 9. Continue: 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers 6. Readers: Time lag: Number: 9. Continue: regularly. only certain ones, based on book's merit, both descriptive and critical; reviews do criticize severely. most given short notice of one /two para- graphs; others, 1000-1500 word, and a very few, 3000-3500 word essay, depend- ing on book's excellence and on importance (new approach, e.g. ) or on topicality, short reviews by general naturalists, others by competent specialists often on museum staff. "from serious high school students to in- telligent adults to scientific people in the natural science field"; some reviews are general, some technical; many books suit- able for both general and university li- braries, some for either one or the other, no effort to be immediate. 60-70 adult, 30 children's books; December survey of children's books by panel of specialists, yes. NEW BULLETIN, Staten Island Institute of Arts and Sciences, Museum, 75 Stuyvesant Place, Staten Island 1, N. Y. 1. Review copies: only a few (those who publish Staten Island authors); other suggested by curator of mu- seum and its scientists. - 119 - 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number: 9. Continue: certain ones, partly on advice of curator and staff. descriptive; "so little room for reviews, we choose only those books considered worthy of consideration by our members and other readers. " depends on reviewer, within wordage limit, knowledge of subject, general scholarly qualifications . housewife to recognized scientist, leaning now towards the lay reader; too diversified a readership contributed toward discontin- uance of a semi-annual publication in which most reviews formerly were published, space available is limited, so time lag may be long. 12. yes, but hopes for better days. NEW TECHNICAL BOOKS, The New York Public Library, Ave. & 42nd St., New York 18, N.Y. 5th 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: Reviewers Readers: 7. Time lag: 8. Number: all standard publishers regularly send either review copies or monthly publication sheets from which titles are selected in our fields (pure and applied physical sciences, mathematics, engineering, industrial tech- nology). outstanding new books are exhibited monthly ("Technical Books of the Month") and sub- sequently reviewed. -descriptive only, including complete (usually) table of contents, reviews of books in series now refer to earlier issues for descriptive note on pre- vious volumes. staff, by interest and experience, intelligent librarian, or interested scientist or engineer; many books are quite special- ized, but a number are general enough for smaller public or academic library collec- tions. bi-monthly periodical, plus one month ex- hibit, can cause delay; currently four months lag. of 400 all told, perhaps 50. - 120 - 9. Continue: hope to increase number and spread. NORTH DAKOTA OUTDOORS, "State Game and Fish Dept. ", 1. 2. 3. 4. 5. 6. 7. 8. 9. Bismarck, N. D. Review copies: occasionally; others from listings. Books reviewed: all in wildlife field. descriptive. depends on book. competence, availability, interest. average public. about 2 months. 20-30 per year. yes. Kind of review: Treatment: Reviewers: Readers: Time lag: Number: Continue : PHYSICS TODAY, 1. Review copies: 2. Books reviewed 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number: 9. Continue: 335 E. 45th St. , New York 17, N. Y. usually automatically; others requested after noting elsewhere. : about half; 30 per cent not in field, rest "not worth reviewing" or can't get anyone to review them. critical, primarily. depends on reviewer and on book; aim at around 400 words. panel of 100 + *physics-area specialists who have free rein. professional society members primarily; most reviews probably at graduate student level, some higher, some lower; emphasis not on popular wo rks, but a number are in- cluded. average of six months. 20 or 25 for the general reader (of 170 re vie wed /year). yes. 2. Books reviewed: POPULAR ELECTRONICS, One Park Avenue, New York 16, N. Y, 1. Review copies: mostly automatically; rest requested after noting elsewhere. all reviewed if within editorial domain of magazine, excepting advanced technical works or grade/high school level, critical; shortcomings noted, depends on "honest evaluation of the worth of the book to our particular readership. " Kind of review: Treatment: - 121 - 5. Reviewers 6. Readers: 7. Time lag: 8 . Numbe r : 9. Continue: staff members, depending on background or subject competence. general reader, essentially hobbyists and experimenters. varies. 20-24. yes. POPULAR GARDENING, 530 Fifth A ve. , New York 36, N. Y. 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. 8. 9. Time lag: Number: Continue : most publishers regularly send copies; editor also scans Publishers' Weekly and writes publishers for books, only some; some too technical or too spec- ialized for readers. descriptive; "if a book has the faults listed in your question -3, we do not mention it. " varies, depending on kind and importance of book. all reviews by book review editor on basis of evaluation of book by editors: horticul- tural, indoor gardening, etc. most readers are amateur gardeners, some beginners, some quite experienced; also have professional and commercial horti- culturists among subscribers; "give space to outstanding technical and scientific books which could form the basis of a reference library. " most within 6 months, varies, yes, but hopes for better days. POPULAR PHOTOGRAPHY, One Park Ave. , New York 16, N. Y. 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: most automatically, others requested as noted. priority to those of maximum interest to amateur photographers; review as many as possible, but not one "which deserves a downright bad review. " critical if need be. depends on importance of book, but usually short. staff, or qualified columnists (of magazine). - 122 - 6. Readers: 7. Time lag: 8. Number: 9. Continue: amateur photographers; pictures or history, suitable for general public; more technical books for academic library, three months. yes, and more and longer. RADIO-ELECTRONICS, Gernsback Publications, Inc. New York 11, New York. 154 W. 14th St. 1. Review copies: 2. Books reviewed: 3. Kind of review: Treatment: Reviewers : Readers: Time lag: Number: 9. Continue: automatically; occasionally on request if noted elsewhere. certain ones only, omitting those "wide of our field" or those "we do not feel worth reviewing"; priority given to important ones, brief, descriptive; occasionally criticize well-known or "strongly promoted" book if necessary; "since the main purpose of our reviews is to call books to the attention of our readers, there is little purpose in calling books they would not otherwise be likely to purchase to their attention only to condemn them. " depends on book. staff, in areas of their specialties, "electronic technicians or persons inter- ested in radio, television and electronics whose knowledge is about at the level of the electronic technician"; all should be able to read schematic diagrams and to under- stand electronics terms; mathematics and expositions are kept below engineering level, three months. 100-120, about half science, half applica- tion, yes. ROAD AND TRACK, 834 Production Place, Newport Beach, Calif. 1. Review copies: usually automatically. 2. Books reviewed: certain ones, within field of interest if they have merit. 3. Kind of review: critical, noting errors, etc. 4. Treatment: depends on importance or "meatiness" of book. 5. Reviewers: staff with subject specialities. - 123 - 6. Readers: 7. Time lag: 8. Number: 9. Continue: persons interested in automotive science and technology, car performance; fairly technical level, but many are suitable for general collection. one to six months. 20. yes. ROCKS AND MINERALS, Official Journal Rocks & Minerals Association, 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number: 9. Continue: Box 29, Peekskill, N. Y. usually automatically. try to review all. descriptive only. depends on book and on space. staff. general public interested in mineralogy, geology, lapidary. two months. 24. yes. STWP REVIEW, Journal of the Society of Technical Writers am Publishers, bus 14, O. 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number: 9. Continue: P.O. Box 3706, Beechwold Station, Colum- usually automatically. certain ones selected by editor. critical, noting shortcomings if necessary. depends on "value of book. " subject competence, interest, availability. general public and academic library, perhaps. six months. 20. yes. SCIENCE, American Association for the Advancement of Sci- ence, 1515 Massachusetts Ave. N. W., Washington 5, D.C. 1. Review copies: about half automatically; rest requested in advance from publishers' lists, personal contacts, advanced lists. 2. Books reviewed: only certain ones, "of interest to readers and books which are considered suitable foi the journal. " - 124 - 3. Kind of review: descriptive and critical, depending on book and reviewer. lead reviews longer: "general or current interest, outstanding books, good science writing for the layman. " "competence first always "; no review if no suitable reviewer. lead reviews for general reader; others for specialists. one month or less up to six, average four, about half of total (500) reviewed, yes, but hope to increase number by short- ening reviews. 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number: 9. Continue: SCIENCE NEWS LETTER, Science Service, 1 719 N St. , N. W. , Washington 6, D.C. 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: Reviewers Readers: 7. Time lag: Number: Continue : some automatically; most requested from CBI, Books to Come, PW, publishers' cat- alogs and announcements, practically all science and technology and nature study from reputable publishers, descriptive only (space and time limited) to indicate probable reader-group interest, full bibliographic listing, plus one or two descriptive sentences. librarian usually, occasionally by specialist, range from "scientists in specialized fields to grade school teachers and parents"; emphasis is on science books for the in telligent, inquiring layman, student and child. " majority within the week or as close to publication date as possible, about 1,000 thus listed, yes. SCIENTIFIC AMERICAN, 415 Madison Ave. , New York 17, N. Y. 1. Review copies: many automatic, but many are solicited after noting them elsewhere. 2. Books reviewed: only some; space is limited; "readers look- ing for dependable evaluations of scientific books. " 3. Kind of review: critical and evaluative, noting defects; some books given brief notices intended only to signal their appearance. - 125 - 4. Treatment: depends on reviewer's and book editor's "judgment as to its importance and its interest to our readers. " 5. Reviewers: competence only; no publisher-prepared or voluntarily contributed material used. 6. Readers: "general cultivated audience of Scientific American"; usually suited to general public and academic library collections. 7. Time lag: depends partly on importance of book or interest; as space is limited may be six months or more, but usually less. 8. Number: 150 to 200 science books a year of the 400 all told that are covered. 9. Continue: yes. SEA FRONTIERS, The International Oceanographic Foundation for the Advancement of Scientific Research and Knowl- edge of the Ocean. 1 Rickenbacker Causeway, Virginia Key, Miami 49, Fla. 1. Review copies: regularly from publishers, plus others staff notes. 2. Books reviewed: unable to review all; hold back less impor- tant ones. 3. Kind of review: critical and sufficiently descriptive to aid reader in determining if book suits his neei 4. Treatment: depends on estimate of importance of the subject and authoritativeness of book. 5. Reviewers: subject competence. 6. Readers: "General reading" reviews for general pub lie; "Technical reading" reviews are for specialists; books would thus be suitable for general and academic libraries; all re- lated to the marine sciences. 7. Time lag: up to six months. 8. Number: 16. 9. Continue: yes, but hope to expand review section and to cover every pertinent publication. SKY AND TELESCOPE, Sky Publishing Corporation, Harvard College Observatory, Cambridge 38, Mass. 1. Review copies: automatically , usually. 2. Books reviewed: only certain ones; pertinent to astronomy and its allied fields. 3. Kind of review: depends on reviewer. - 126 - 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8 . Numbe r : 9. Continue: depends on reviewer and on importance of book. subject competence. determined by book; many of general pub- lic interest, two months. 36. yes. TECHNOLOGY AND CULTURE, The Society for the History of Technology, Technology, 1. Review copies: 2. Books reviewed: 3. Kind of review: 4. Treatment: 5. Reviewers: 6. Readers: 7. Time lag: 8. Number: 9. Continue: Room 311, Main Building, Case Institute of Cleveland 6, O. some automatically, but journal is still new; others requested as noted largely in N. Y. Times for U.S. books, only those "which bear some relationship to the development of technology and its re- lations with society and culture" and which are worth reviewing. descriptive, "what the book is about in gen- eral" and "where it fits into the existing literature on the subject"; critical evalua- tion sought within 750-1500 words, [from suggestions sheet sent to reviewers], depends on book and on reviewer, subject competence, specialist in field, both scholarly academician and interested layman; many books suitable for general public and academic libraries, about nine months; new journal, so catching up on backlog, about 20. yes. UNITED STATES NAVAL INSTITUTE PROCEEDINGS, United States Naval Institute, Annapolis, Maryland. 1. Review copies: many automatically, others written for. 2. Books reviewed: only about one-sixth of books received, based on their interest to professional na- val officers. depends on reviewer; both descriptive and critical, and may be fairly severe, depends on reviewer; average review 400 words, subject competence. 3. Kind of review: 4. Treatment: 5. Reviewers: - 127 - 6. Readers: "book reviews are written for the profes- sional naval officer. Most of the books we review would be interesting to any general reader with an interest in naval affairs, however. " 7. Time lag: five months. 8. Number: dozen. 9. Continue: yes. Two other review journals should be mentioned here be- cause of their importance as selection aids for larger and per- haps more technical collections: Book Review Digest which now includes ten technical reviewing journals in its coverage and Technical Book Review Index which aims to cover all the im- portant technical reviewing journals. Both of these, on occas- ion, do include science books suitable for general reading. Both, too, aim at a balanced evaluation in their review excerpts. Lists. While it is perfectly true that unadorned lists are not ideal as selection aids for a library, specially prepared subject lists of periodicals can be helpful as aids to selection of titles to write for as samples for possible acquisition. It was with this latter idea in mind that a few lists are appended to this paper; "Representative Local Audubon Society Publications" in Appendix D includes some of the country's finest bird journals, any one of which would be suitable for a general library's col- lection. A number of them regularly review books, too, so a library would get that much more value from them. Two of these are represented in our survey. (The list, incidentally, was prepared by the librarian of the National Audubon Society. ) "Science /Technology History Journals which Contain Book Reviews' 1 (Appendix E) is another representative group which should be looked into, since science history does have considerable .general appeal. The issues of these periodicals that were examined did have reviews in them, and it is assumed they will continue to have. Three of these are in our survey, also. "Science /Technology Education Journals" (Appendix F) are a little more specialized, perhaps, but the general academ- ic library could find some of them useful and any library which needs elementary or introductory works or which serves a cur- riculum in education or in one of the subjects covered should have one or more of them. One strong feature of this group is their emphasis on reviews of textbooks in their fields; however, since - 128 - only certain libraries would be interested in this feature none of these journals were contacted directly, but they do contain book reviews. Still another group of interesting, authoritative, and well illustrated periodicals are those published by state game and fish or conservation agencies. Only a few of these review books, however, and no response was received from those queried, so none are included in this survey. A list of them is in Ulrich under "Conservation. " A list of the science periodicals indexed by the Reader's Guide would be helpful to a general library in the same manner as these others, but any library can make its own list. The twelve that were surveyed may have additional interest, though, since they all contain book reviews. Of course, virtually any one of the journals surveyed for this paper would be eligible for consideration by almost any kind of library having any general science coverage, so in a sense this list of journals surveyed may be thought of as a selection aid. Before closing let us take a quick look at two fairly re- cent phenomena of the science book field that may have some pertinence: one is the book club, and the other is the radio book review. Book clubs, as you know, have become big factors in the publishing world and, whatever one may think about them, they seem to be here to stay since, obviously, they are serving a purpose. Maybe they could serve libraries, too. In fact a number of libraries may already be members of one or more of the dozens of existing clubs. There are several in the subject fields we have been discussing and each one was asked about how they make their selections and how they prepare their announcement reviews. The answers are interesting from the point of view of consider- ing the book club as a possible selection aid to libraries: 1. In most cases selections for the club are made by a panel of, or with the advice of, science subject specialists or persons who are at least science-oriented. 2. Almost all the selections are offered either some time before or simultaneously with the regular publisher's edition. 3. Announcement reviews of forthcoming selections are written by persons selected for their competence in the field, either outsiders or staff members. 4. Reviews are aimed at the composite member of the club, the average, interested, intelligent layman. 5. Each club publishes or offers one or two books a month. -129 - Here are the clubs that answered: American Garden Guild Book Club, 575 Madison Ave., New York 22, N. Y. Gernsback Audio Book Club and Gernsback Technician's Book Club, 154 West 14th St. , New York 11, N. Y. (Distribute own books, largely technical for hobbyists and electron- ics technicians; paperback editions available in regular channels. ) Library of Science, Library of Science- Young Adults Division, Natural History Book Club, Science Book Club, 59 Fourth Ave. , New York 3, N. Y. Science Fiction Book Club, Garden City, New York. Perhaps a more thorough investigation should be made of the possibility of using a book club as a selection aid in a li- brary, for there does seem to be some merit in the idea at first glance. Besides there is a sizable price discount plus free bonus books every so often. The possibility of using radio book reviews as selection aids is a bit more ethereal, but not without considerable advan- tage if the reviews are prepared by competent subject special- ists, or librarians, or library school professors and if the re- views are broadcast at a conveniently scheduled time for maxi- mum library listener participation. Perhaps already arranged book review programs could be adapted to library interests and needs, with a nod toward the intelligent layman who might be listening. Education by radio and television has come a long way; why shouldn't libraries reap benefits from the airwaves, too? The University of Illinois has its own radio station, it houses the National Association of Educational Broadcasters in Gregory Hall, and it has a progressive library school, a most fortuitous combination. The author wishes to thank all those who contributed to this paper in any way: the editors and publishers of the journals who kindly answered questionnaires and sent sample copies of their handiwork; the directors of the book clubs who responded; the librarians in several libraries which the author personally visited: American Museum of Natural History, Horticultural Society of New York, New York Public Library's Government Documents Collection and Periodicals Division; the librarian of the National Audubon Society who prepared the list of local Aud- ubon society journals; the R.R. Bowker Company, and the Li- brary Journal staff for their special help and the extra copies of their publications; and the American Association for the Advanc< ment of Science, the Children's Book Council, and Dover Pub- lications for copies of their bibliographies. - 130 - A. - UUKKiiilN 1 U, 1 JL.C, 1 1UJN AIDS General BOOKS IN PRINT N. Y., Bowker, annual; author, title entries. BOOKS TO COME N. Y., Bowker, bi-monthly; 3 general, 3 technical issues, taken from announcement issues of Library Journal. CUMULATIVE BOOK INDEX N. Y., Wilson, monthly; all books in English over 100 p. or $1.00. LIBRARY JOURNAL N. Y., Bowker, 22/year; 3 technical announcement issues /year. N. W. AYER AND SONS DIRECTORY Philadelphia, Ayer, annual; periodicals, newspapers; state/city, subject entries. NEW SERIAL TITLES Washington, Library of Congress, monthly. PUBLISHERS' WEEKLY N. Y., Bowker, weekly; "Weekly record," "Pamphlet listings. " SUBJECT GUIDE TO BOOKS IN PRINT N. Y., Bowker, annual. Specialized AGRICULTURAL INDEX N. Y., Wilson, monthly; includes USDA and state experi- ment stations and selected extension services, natural history publications, etc. BIOGRAPHY INDEX N. Y., Wilson, quarterly; name, occupation/profession entries. MONTHLY CATALOG OF UNITED STATES GOVERNMENT PUBLICATIONS Washington, G. P.O., monthly. MONTHLY CHECKLIST OF STATE PUBLICATIONS Washington, Library of Congress, monthly. PRICE LISTS Washington, G. P. O. , revised frequently; subject lists of government publications in active stock on current topics. UNITED STATES GOVERNMENT ORGANIZATION MANUAL Washington, G.P.O., annual. - 131 - VERTICAL FILE INDEX N.Y., Wilson, 11/year; title, subject entries; pamph- lets, booklets, leaflets. Other Basic Detection Aids ENCYCLOPEDIA OF AMERICAN ASSOCIATIONS Detroit, Yale Research, 1959. SCIENTIFIC AND TECHNICAL SOCIETIES OF THE UNITED STATES AND CANADA Washington, National Academy of Sciences --National Research Council, 1955. ULRICH'S PERIODICALS DIRECTORY N. Y., Bowker, 1959. APPENDIX B. A SELECTION OF SPECIALIZED SCIENCE TECHNOLOGY LITERATURE GUIDES Blanchard, J.R., and Ha raid Ost void. Literature of Agricul- tural Research. Berkeley, University of California, 1958 Crane, E.J., Austin M. Patterson, and Eleanor B. Marr. A_ Guide to the Literature of Chemistry. New York, Wiley, 1957. Hawkins, R.R. Scientific, Medical, and Technical Books Pub- lished in the United States of America. New York, Bowker, 1958. Jenkins, F. B. Science Reference Sources. Champaign, Illini Union Bookstore, 1958. Medical Library Association. Handbook of Medical Library Practice. Chicago, American Library Association, 1956 Parke, N. G. Guide to the Literature of Mathematics and Physic Including Related Works on Engineering Science. New York, Dover, 1958. Pearl, Richa'rd M. Guide to Geologic Literature. New York, McGraw-Hill, 1951. Sarton, George. A Guide to the History of Science. Waltham, Mass., Chronica Botanica, 1952. Smith, R.C. Guide to the Literature of the Zoological Sciences. Minneapolis, Burgess, 1952. "Technical Books of 19--". Libra ry Journal, March 1, annual. Whitford, Robert H. Physics Literature. Washington, Scare- crow, 1954. - 132 - MASSACHUSETTS AUDUBON SOCIETY. A Guide Sheet to Na- ture Study. Boston: The Society (155 Newbury St. , 16), no date. (Nature study books, program aids; graded; adult, secondary, intermediate [4-5-6], primary [l -2-3]; titles essential in a nature library are starred; includes recommended periodicals. ) SPECIAL LIBRARIES ASSOCIATION. Military librarians divi- sion. Aeronautics: Ten Titles for the Small Library, Bibliography No. 1, 1956. Aeronautics: Twenty -five Titles for the College or Public Library, Bibliography No. 12, 1956. Aeronautics: One Hundred Titles for the Large Public or Academic Library, Bibliography No. 3, 1956." AMERICAN MUSEUM OF ATOMIC ENERGY. P.O. Box 117, Oak Ridge, Tenn. Free and Inexpensive Literature Relating to Atomic Energy Radioisotopes. NATIONAL AVIATION EDUCATION COUNCIL. 1025 Connecti- cut Ave., N. W. , Washington 6, D. C. Bibliography of Recent Books about Jets, Rockets, and Space Explora- Tion, 1959. BULLETIN OF THE GARDEN CLUB OF AMERICA. November issue, "Christmas bookshelf". SCIENTIFIC AMERICAN. December issue, children's books. NATURAL HISTORY. December. Children's book survey. DESERT MAGAZINE. Each issue. SCIENCE. Annual book issue, April. APPENDIX D. - REPRESENTATIVE LOCAL AUDUBON SOCIETY PUBLICATIONS Source: National Audubon Society Library (No mimeographed or professional ornithologists' publications are included. ) ATLANTIC NATURALIST Atlantic Naturalist Society of the Central Atlantic States, Box 202, Benjamin Franklin Station, Washington 4, D.C. THE AUDUBON BULLETIN Illinois Audubon Society, Roosevelt Rd. & Lake Shore Drive, Chicago, 111. THE BLUEBIRD Audubon Society of Missouri, c/o Alberta Bolinger, 5079 Waterman, St. Louis, Mo. - 133 - TH.bJ CHAT Carolina Bird Club, c/o North Carolina State Museum, Box 228, Raleigh, N. C. CLEVELAND AUDUBON SOCIETY BULLETIN Cleveland Audubon Society, Room 309, Frederick Build- ing, 2063 E. 4th St., Cleveland 15, Ohio. FLORIDA NATURALIST Florida Audubon Society, Box 821, Maitland, Fla. THE GULL Golden Gate Audubon Society, P.O. 103, Berkeley, Calif. JACK-PINE WARBLER Michigan Audubon Society, c/o Kalamazoo College, Kala- mazoo, Mich. THE KINGBIRD Federation of New York State Bird Clubs, 42 Continental Ave., Cohoes, N. Y. MAINE FIELD NATURALIST Maine Audubon Society, 22 Elm St., Portland, Me. MASSACHUSETTS AUDUBON Massachusetts Audubon Society, South Great Rd. , South Lincoln, Mass. NARRAGANSETT NATURALIST Audubon Society of Rhode Island, 40 Bowen St. , Provi- dence 3, R.I. NEW HAMPSHIRE BIRD NEWS Audubon Society of New Hampshire, 18 School St., Con- cord, N. H. NEW JERSEY NATURE NEWS New Jersey Audubon Society, Franklin Lakes, N. J. THE ORIOLE Georgia Ornithological Society, c/o Milton Hopkins, 202 W. Roanoke, Fitzgerald, Ga. ST. LOUIS AUDUBON BULLETIN St. Louis Audubon Society, 5079 Waterman, St. Louis, Mo. APPENDIX E. - SCIENCE /TECHNOLOGY HISTORY JOURNALS WHICH CONTAIN BOOK REVIEWS AGRICULTURAL HISTORY Agricultural history society. Rm. 214, David Kinley Hall, University of Illinois, Urbana, 111. - 134 - Air Force Historical Foundation, Maxwell Air Force Base, Montgomery, Ala. AMERICAN NEPTUNE Journal of Maritime History. American Neptune, c/o Peabody Museum, East India Marine Hall, Salem, Mass. BOTTOMING OUT An informal record of study and exploration (Canal Society of New York State) 311 Montgomery St., Syra- cuse 2, N. Y. BULLETIN OF THE HISTORY OF MEDICINE Johns Hopkins Institute of the History of Medicine. Johns Hopkins Press, Baltimore 18, Ohio BUSINESS HISTORY REVIEW 214-16 Baker Library, Graduate School of Business Ad- ministration, Harvard University, Boston, Mass. ISIS International review devoted to the history of science and its cultural influences. History of science society, University of Washington, Seattle 5, Wash. JOURNAL OF THE HISTORY OF MEDICINE AND ALLIED SCIENCES Yale University, New Haven, Conn. NATIONAL RAILWAY HISTORICAL SOCIETY. BULLETIN A. G. Hunn, 5713 N. Camac St. , Philadelphia 41, Pa. NAUTICAL RESEARCH JOURNAL Nautical Research Guild, J.W. Harbin, Jr., Secretary, 4110 Beall St., Lanover Hills, Md. PACIFIC RAILWAY JOURNAL A historical quarterly. Pacific Railroad Publications, Inc., 2304 Melville Drive, San Marino, Calif. RAILWAY AND LOCOMOTIVE HISTORICAL SOCIETY. BULLETIN. Baker Library, Harvard Business School, Boston, Mass. STEAMBOAT BILL Relating primarily to North American steam and other power vessels, past and present. Steamship Historical Society of America, Inc., Box 52, Chalfont, Pa. TECHNOLOGY AND CULTURE Devoted to the study of the development of technology and its relations with society and culture. Society for the History of Technology. Case Institute of Technology, Room 311, Main Building, Cleveland 6, Ohio. - 135 - APPENDIX F. - SCIENCE /TECHNOLOGY EDUCATION JOURNALS AGRICULTURAL EDUCATION MAGAZINE American Vocational Association, Agricultural Section, Interstate Printers & Publishers, 1 9 N. Jackson St., Danville, HI. AMERICAN BIOLOGY TEACHER National Association of Biology Teachers, p. Webster, Bryan City School, Bryan, Ohio. AMERICAN JOURNAL OF PHYSICS American Association of Physics Teachers, American Institute of Physics, Inc., 335 E. 45th St., New York 17, N. Y. ARITHMETIC TEACHER National Council of Teachers of Mathematics, 1201 Six- teenth St. , N.W., Washington 6, D.C. JOURNAL OF CHEMICAL EDUCATION American Chemical Society, Division of Chemical Edu- cation, 20th & Northampton Sts. , Easton, Pa. JOURNAL OF ENGINEERING EDUCATION American Society for Engineering Education, University of Illinois, Urbana, 111. MATHEMATICS TEACHER National Council of Teachers of Mathematics, 1201 Six- teenth St. , N.W., Washington 6, D.C. SCHOOL SCIENCE AND MATHEMATICS Journal for all science and mathematics teachers, P.O. Box 408, Oak Park, 111. SCIENCE EDUCATION National Association for Research in Science Teaching, University of Tampa, Fla. SCIENCE TEACHER National Science Teachers Association, 1201 Sixteenth St., N. W., Washington 6, D.C. See also: AMERICAN JOURNAL OF PHARMACEUTICAL EDU- CATION; JOURNAL OF DENTAL EDUCATION; and JOURNAL OF MEDICAL EDUCATION. (Source: Education Index) - 136 - References 1. Schutze, Gertrude. Bibliography of Guides to the S-T-M Literature. New York, the author, 1958. (out of print) 2. Marco, Guy A.: An Appraisal of Favorability in Current Book Reviewing. University of Illinois Library School Occasional Papers, No. 57, Dec. 1957. 3. Merritt, L. C. : The Pattern of Modern Book Re- viewing. In: Reviews in Book Selection by L. C. Merritt, et al. Detroit, Wayne State University Press, 1958. - 137 - PROBLEMS OF SELECTION IN SCIENCE William S. Budington Identifying the problems of selection in science has something in common with trying to decide how to vote for the next president. You can go just by the picture on your televis- ion screen, or you can review his existence back to the time when his father first smiled at his mother. Book selection can be considered a simple, daisy-picking game of love-you, love- you-not, or you can bring into the picture the entire world of publishing, selling and readingand the lives of humankind, our readers. In this discussion, a selection will be made from the general as well as the particular, from aspects of library ad- ministration as well as the peculiarities of science literature. Problems there are many, of solutions there are some. Many of the problems attributed to the selection of sci- ence materials are common to selecting in any field. Indeed, one may say that there is no special problem with the science books; the real problem is with the librarian who is trying to do the selection. When dealing with fiction or family life or poli- tics or history, the librarian wades right in (sometimes with his useful aids, of course), winnowing the harvest. Science, how- ever, carries the stigma of a mysterious and impenetrable re- gion, which only the initiated dare enter. The barrier is pri- marily one of terminology; the words are esoteric and meaning- less, by themselves or together in a sentence. In the social sciences, we hear no complaints of trouble, even where words, perhaps meaningful when alone, are strung together in incom- prehensible titles. There, we cope; with science, we give up. The basic fear, then, is that because we do not understand sci- ence, we cannot even begin to select materials on it. None of us is an expert in all the other fields of knowledge, yet we do select in them. There is no overwhelming reason to get fluttery or hysterical about science. William S. Budington is Associate Librarian of The John Crerar Library in Chicago, Illinois. - 138 - When we consider scientific book selection in the broad picture, we immediately find the basic problems being shared with all subject fields. Our first problem, of course, is the study and analysis of the community we are serving. The tech- niques for doing this are not within the province of this paper. Only through such an identification process, however, will we know to what extent science and technology should be empha- sized in the over-all program. The suburban, the rural, the business, the manufacturing communities will present their varied patterns of interests. While, ideally, we hope to satisfy any inquiry, whatever the subject, we know that gardening, polymer chemistry, bird books, steel casting, amateur radio, and food preparation may have more or less popularity depend- ing on the location of the library. Population characteristics also provide useful guidelines. The distribution of age groups, economic and educational levels, and occupational specialties are among the elements having influence on the direction of our buying activities. Neither should we overlook the cultural and learning opportunities generally available. In an academic or special library, the community to be surveyed is of different nature, of course. Knowledge of community characteristics in any situation is as essential to good book selection in science as it is to that in any subject area. The types of library service being provided must also be considered. One needs to weigh the requirements for recrea- tional reading, to decide whether research needs are to be satis- fied, to estimate the volume of calls for quick reference an- swers by telephone or in person. Our conference chairman has nicely categorized the varieties of users of scientific material. We have the intelligent layman, keeping up with the progress of science on a broad front. There is the amateur practitioner, making quite a thing out of his particular phase of science. Stu- dents carry on their studies at various levelsand never under- estimate the upper or lower limits of their interest. Scientists and technicians are concerned with applications to practical ends, and the research worker of scholarly bent may deal with the basic and theoretical investigation and report. Again, we find, as with other subject areas, that collections in science are built to accord with the pattern of service and the range of users in the respective library situation. Speaking of users, one should note a characteristic some times thought typical of the scientist and technician. He does not tend to be a great user of books. Thus, one group whom we intend to serve may not make his needs known. Chemists are said to be aware of the importance of keeping abreast of the lit- - 139 - erature and of looking up information. Engineers, on the other hand, are among that greater number who rely on common sense, innate ability, and personal contact to solve their prob- lems. Their world of ideas is centered on the laboratory and shop, and the answers are felt to lie in practical trial and ex- periment. This approach contrasts with that of the humanist or political scientist, whose expressive outlet is in the printed word and who is therefore more accustomed to this medium of inquiry. To some extent, then, we are handicapped in identify- ing subject areas and needed materials for an important seg- ment of our community. We are also challenged to provide just the right thing when this group needs it, that they may be con- verted from skeptics to supporters of the library. Maintenance of proper balance in the acquisitions pro- gram is another of our so-called problems in which all subject areas are equally implicated. When related to the sciences, it is sometimes considered critical, for reasons not wholly clear. Possibly the ravening horde of science-stimulated students, the daily announcements of break-throughs, and other demand-creat- ing factors are expected to pressure our careful plans awry. It is true that this nuclear age develops needs unexpected and previously unknown. But what was considered "balance" twenty years ago cannot be so considered today. Even as we recognize the desirability of representing new schools of political and economic thought and new literary and visual arts, so should we admit the new sciences and technologies. And from library to library the balance changes, so that this maintenance problem must be considered relative to time and place. Proper control of acquisitions is only achieved through continuing sensitivity, to community needs, to developments in man's knowledge, to the output of appropriate materials, and other elements so well discussed by previous speakers. Also useful are records of li- brary growth and use. A classified tabulation of accessions will reveal sudden or even long-term changes of emphasis on a sub- ject. Similarly classified figures on circulation provide some idea of demand. One recognizes, of course, the danger hereof closed-loop deductions --collection strength to use to acquisition to collection strength. Maintenance of balance must be achieved through watchful administration. Pressures from science are to be taken in stride with pressures from existentialism. If, for a particular community, a thoughtfully planned collection contains 90 per cent or 2 per cent science, so be it; it is still balanced, on its own individual center of gravity. In evaluating the place of science in a library's program, note may be taken of many other factors not unique to any sub- - 140 - ject field but certainly capable of affecting decisions on scien- tific collecting. Regional responsibility may be assigned in a scientific area as surely as in the historical. The presence of The John Crerar Library has affected the collecting policies of libraries throughout the midwest. Cooperation among libraries, in planned acquisitions programs and in liberal loan policies, will have a bearing on decisions to buy or not to buy. Photo- copying services, too, aid in satisfying inquirer's needs. A few judiciously selected union lists and guides to regional and na- tional resources open up facilities far beyond the single library's power to acquire. Last but far from least, in selecting in sci- ence or any other field one must know one's own collection. The lack of anything on a subject, the presence of old or outdated or recent materials, the quality of holdings --these add to the context essential to good decisions on purchases. Nearly all of the foregoing discussion points to the neces- sity of a definite acquisitions policy. Always recognized as de- sirable, policies are far too often insufficiently spelled out in thought, let alone set down in black and white. A number of the larger libraries have developed written statements, especially since their selection processes are the work of many minds. If we consider that building collections in science and technology is a worrisome thing, then how desirable it is to set policy, and have it available for consultation by staff and readers alike. When the problem of intellectual freedom raised its rocky obs- tacles, we studied them carefully and set our course, in bold statements; perhaps one of the problems with science (or any other "tough" subject) is that we have not constructed such guides. And so to the selection process itself. As noted earlier, the biggest problem facing most librarians is the fear of the un- known. We could be trite, quoting that "there is nothing to fear but fear itself. " Recall, if you will, the endless controversy over library science vs. subject training. We say that a well- trained librarian, versed in the bibliographic tools of many fields, can move easily about, picking up sufficient subject knowledge en route to meet the requirements of each occasion. Wherefore do we say now that, though we can learn to understand an inquirer's question and answer it, we cannot learn to recog- nize the books containing the answers ? The reply, of course, is that we can learn about science, in the same manner that our readers do. Keeping up with current publishing activity in science is indeed a problem, as it is with any active discipline nowadays. There is an urgency about science that perhaps is not felt about - 141 - religion or philosophy or economics; this is one of the many legacies of the wars and the sputniks. To the student of any subject, his present need is urgent. But, somehow, the word "latest" is attached more frequently to science books, and we therefore feel we must not miss a trick. Here is one of our problems: finding out what is coming out now- -not six or ten months ago. George S. Bonn has reviewed for us many of the aids in selecting science materials; his own contributions here are considerable. In brief, we use many of the same types of sources for our information as do selectors in other fields. We 'scan book reviews, hoping to find that ideal presentation des- cribed by l&cClelland: a citation with complete and exact biblio- graphic information; the place of this book and its subject in the over-all "art" of the day; an^evaluation of its dependability; comparison with other similar works; the style of treatment and requirement of reader background; the qualifications of the author. In other words, an objective, competent examination and judgment according to correct criteria --what we wish we could do ourselves, the same qualities of good reviewing, in fact, needed in any subject field. Too often, however, we find the review hardly adequate for our need. It quotes from the jacket, the preface or the publisher's blurb. It often passes no judgment. And judgments, when given, are more frequently favorable than our skeptical minds will entertain as believable. Some reviewing media we do find helpful. However, prepara- tion of the truly helpful review may well require a time beyond the period of maximum usefulness^ * Publisher's releases and advertising^ are usually our mos.t up-to-the-minute sourcewhen they give publication date. Omission of date, on the other hand, can trap the unwary into buying up old stock under false impression of recency. With advertisements, too, one has little on which to base judgment, except publisher's and author's reputations and recognition of topical currency. Availability of review copies enables the se- lector to satisfy himself on the title's worth, assuming his good judgment; it also presents the temptation of keeping more books than are really needed, the bird-in-hand being a powerful argu- ment. Suggestion by users is another conventional source, tak- en at face value. One survey found that while 44 per cent of the replying librarians used patrons' suggestions, 35.2 per cent of them did so with discretion. 3 Calling on specialists to assist in book selection is com- monly done, sometimes informally when "X"happens by, some- times through establishment of panels. The small or isolated library may have few if any specialists available. Academic - 142 - and special libraries normally consult faculty or staff members for advice; occasionally, approval by such personnel is requir- ed, which solves the librarian's problem nicely by taking the reins out of his hands. The specialist, having understanding of the subject is presumed also to have judgment. Where the two qualities occur together, happy is the librarian. To some spec- ialists, however, all books are good books, and the more avail- able in their fields, the better. One then has a brand new prob- lemgetting rid of the specialists. Competence in mechanical engineering, moreover, ensures no surety in electrical engi- neering, though both are "engineering." Scientific specialists are truly that; their scope is likely to be quite circumscribed and, for the admiring librarian, their little knowledge may in- deed become a dangerous thing. One writer has, with womanly intuition, pointed out a subsidiary benefit that men like to be asked for advice, and may thus be conjured into becoming inter- ested and frequent users of the library. ^ Lacking a science degree or a dependable specialist, how may a librarian evaluate materials for acquisition? In many respects, again by the same criteria used in other fields. The wise teachings of Helen Haines may be studied in this area as in others. -* Certain publishers are known to produce generally high-class works. Others have a good one now and then but must be watched. A few should be approached warily in all cases. The qualifications of the author are generally stated- - at least, his business or academic connections or training and experience or, in some cases, the specialist who aided him if the writer is a non-specialist. The purpose and scope of the book may be considered in relation to the library's needs for general or professional treatment, complete or partial cover- age, original research or secondary reporting, critical review, summarization, or dogmatic expounding. [Examination of the book will note any obvious errors in grammar, tabulation, and even mathematics. The logic ajid precision of expression can often be inferred, and if the work is a popularization, any tendency to sloppiness, writing-down, or exaggeration may be noted. Indexing and bibliographic features are standard clues to quality, where appropriate; ac- curate references and further readings are recognizable vir- tues. In scientific and technical works, illustrative material is often important. Half-tone pictures are valuable for some pur- poses; frequently, line drawings and cut-away views are more useful in explanation. In textbooks and manuals, worked -out examples and step-by-step instructions are invaluable to the student or apprentice. The intrinsic worth of a book may not be - 143 - completely judged in any of these ways, of course; this does require understanding of the content. But the librarian surely should not feel wholly lost; a book is still a book, and is per se subject to some evaluative measurement. Elimination of a pros- pective title is a positive act contributing to the selection pro- cess just as surely as approval. This type of so-called "nega- tive selection" can be developed into a fine art, fortunately for the world of librarianship. Note should be made here of the popularization; this is a form of science literature mentioned in previous papers at this meeting. Generally, [criteria for selection are the obvious ones of authority, clarity, readability, timeliness, etc^J The problem arises as to what proportion of the science collection is proper for this type of writing. It has been said that the ma- jor problem in selecting science books is finding sound popular- izations. Aids in this process are poor, and the non-specialist librarian, as a typical "general" reader, is possibly his own best adviser. Others decry the influence of popularizations on selection trends, feeling the long view calls for purchase of materials of more permanent value. ' The rapidly changing profile of scientific knowledge has been vividly shown to us. Another characteristic is unique to the sciences and, as has been pointed out, to the literature; this is the factor of continuity. Rather than disparity and opposi- tion, we find growth and the building upon what has gone before. In the literature, this results in rapid obsolescence and frequent new editions. We are faced with new books which may be better than old books, and new editions which should, perhaps, replace previous editions. In both instances, judgment requires us to have some conception of the characteristics of the subject field --how rapidly is it changing, what new developments have taken place, to what extent are older practices still valid, does the new show signs of supplanting the old or is it likely to be of on- ly academic interest? A new edition may offer thoroughly re- vised and rewritten content, with up-dated tabulation and illus- tration, recent citations in bibliographies, and changes in em- phasis. On the other hand, revision may consist of only a few paragraphs added to the end of a chapter or two, or possibly a new chapter whose content is already represented in the library's collections. Edition changes must be weighed in the light of sub- ject requirements and cost of volumes. The factor of obsolescence is related not only to the need for acquiring new materials but to the desirability of discarding the old. "Weeding" we call it, with twinges of conscience that not as much of it is done as should be. Our so-called "negative" - 144 - selection operates here as well as in rejection of materials for purchase. The same criteria must be applied to books in the collection which are susceptible to discard as operate in choice of acquisitions. One new factor must be consideredwhether the library includes historical research among the interests which it wishes to satisfy. Few libraries willor should deem it necessary to retain superseded editions or early trea- tises for this reason; they may wish to keep old editions of ref- erence works for lending copies, but only if this status relative to later editions is clear to the reader. Some studies have been made of the relative rates of obsolescence of library materials. One study has shown that, in the liberal arts, perhaps 8 or 9 per cent of the collection an- nually becomes obsolete. ' A supplemental study found that en- gineering works, by contrast, have an obsolescence rate of about 16 per cent; that is, one sixth of a consistently growing engineering collection becomes obsolete in a given year. 10 These figures have some interest in revealing how much weed- ing may be appropriate. Obviously, they do not answer the jack- pot question- -which books do we discard. This, alas, must be answered the hard way, by examination and evaluation of indi- vidual titles. Date alone, while a leading clue, cannot be the only measure; informed judgment must play the major role in decision making. We have heard our previous speakers describe the dif- ferent forms in which the literature of science appears. We have seen how rapidity of change and sequential progression from one man's work to the next make necessary the prompt re- porting of information. Periodicals, with their capability of recency in coverage, are thus not only desirable in the library's collection (as with other subjects), they are absolutely essen- tial to knowlege and understanding in science. The hard-cover book provides our foundation stone of theory and general prac- tice; it may also summarize and review developments of the past year or two. Only the periodical, journal, bulletin, or re- port can bring us news of this month, today, and next year. Thus, the problems in selection of the science collection are not lim- ited to books but extend also to other forms, most important being the periodical. Here again, some of our criteria of physical excellence may be applied.' Reputation of publisher; status of authors, care in editing, 'inclusion and quality of illustrative material are reasonably identifiable in making selections for subscription. Affecting our over-all decisions is the fact that acquisition of a serial publication is not a one-shot operation as with a book. A - 145 - subscription has to be paid each year. We have to process 4 or 12 or 24 or 52 or even 365 pieces a year instead of one. Our shelf space is progressively occupied. We must decide on re- tention. We must somehow box or package or bind. None of These housekeeping operations relate to basic worth, but one or all of them may influence our decision in selection. Some brighter aspects of this picture may be pointed out. One is not compelled to continue a subscription; if our decision left something to be desired, or if the quality of the periodical deteriorates, a cancellation can be made. Sometimes, presence of a back file may recommend continuance of subscription- -a curious influence, when you examine it, which should usually be disregarded. Storage problems can be minimized through the use of microforms, as we have done with newspapers. Over 60 per cent of the titles covered in Applied Science and Technol- ogy Index are available on microfilm from University Micro- films, of Ann Arbor, Michigan. To purchase films at the end of the year, one must have been a subscriber; instead of bind- ing, however, one eventually discards issues and the binding money covers the cost of the film. With a combination film reader and enlargement-printer, most users are adequately and happily served. Full utilization of periodicals selected also requires more than conventional cataloging of titles. As with general subject fields, we must have the appropriate indexing services available. To the Applied Science and Technology Index already mentioned, we may add more specialized services as the size, scope, and acquisition and service policies may require. Their cost is often not small and must be viewed in the same context with cost of the journals themselves. Cost may indeed be a primary problem to many libraries wishing to acquire scientific publications. Science literature is expensive, and has been getting increasingly more so. Basis of this differential is undoubtedly due to production factors. The illustrations and diagrams, cited as being desirable in science books and magazines, are not produced on a linotype machine; they require expensive art work, photographic processes, and special printing media. Tables, mathematical expressions and chemical formulae must be hand set for letter press, or special care taken in offset printing preparation. According to recent figures, art books are the most expensive category, averaging $11. 35 per volume. Next in line come science at $9. 16 and tech- nology at $8. 09 per volume. For the nine subject areas consid- ered, the over-all average is probably between $6.00 and $7.00. The per cent of increase since the base period 1947/49 has also - 146 - ranked high for these groups. Top subject here was business at 69. 1 per cent, with technology second at 66. 5 per cent and science third at 65. 9 percent. * * For periodicals, the differential in subscription rates is equally impressive. For nineteen subject categories, the over- all average is probably in the order of $5.00 or $6. 00. The top four subjects are as follows: chemistry and physics, $10.40; psychology, $8.97; zoology, $8.65; mathematics, botany, geol- ogy, and general science, $6.43. In per cent of increase since 1947/49, the majority of subject categories range from 25 to 40 per cent. The figure for chemistry was 163.3 per cent, for zoology nearly 60 per cent. ^ Unfortunately, the problem of cost is one about which we cannot do very much; provision of necessary funds is its only solution, from whatever source. Costs do, however, influence our book selection practices. They underline the necessity for developing some skills in building our science collections, of making sure that what we buy is really needed, and that it is the best we can afford. When faced with book prices higher than we pay for many subjects, .it is tempting to go for the easy bargains, We may buy all popularized books and no textbooks or mono- graphs; we may depend on Popular Science and Science Digest to see us through. Since science books cost a lot and are hard to choose, just forget about them. No thinking librarian adopts this attitude, of course, but he should worry about it. Of other non-book forms of literature, science also has its share. Awareness of vertical file materials must be main- tained; government documents must be considered, and the ex- istence of dissertations and audio-visual materials recognized. Certain types of publications are primarily scientific and tech- nical in nature and decisions must be made on selecting and ac- quiring them. Trade literature and manufacturer's catalogs is one category. Easy to obtain, this group presents many prob- lems in indexing, filing, storage and weeding, not to speak of how selection is to be made of the millions of pieces available. Patent gazettes and specifications are generally found only in the larger libraries, but all technical librarians must under- stand their place and availability. Standards and codes are is- sued by government agencies and professional and trade assoc- iations; here again, decision must be made on need and repre- sentation to be provided. Although considered tools of other fields also, maps constitute important sources of geological, agricultural, and other scientific and technical data;establishing their existence and housing them when acquired are problems of some proportion. - 147 - It is in science, too, that some of our touchy areas are found. We may consider that the department of family living is supervising materials on birth control and sex education. But in collections of any size, the acquisition of works in medical science requires nice judgment, as does the handling of medi- cally oriented inquiries. Some areas in psychology can cause the librarian anxious moments, too; remember Bridey Murphy and the protests against buying of works on abnormalities. Even the purchase of works on locksmithing, firearms, and printing may be questioned; who knows what burglars, murderers, and counterfeiters are thus assisted in their evil works? In summary, then, we find that many of the problems of selecting materials in science are also encountered in other subject fields. Their solutions have much in common with tech- niques employed in these other fields. One must know the com- munity and the library's present holdings in order to choose wisely among the flood of materials available. One must devel- op a program of service and a logically constructed acquisitions policy. One must locate the appropriate sources of information on new materials. One must exercise judgment to the fullest extent of one's abilities, whether it be from full knowledge of the subject or from knowledge of books as media. The collec- tions should be recognized as subject to rapid obsolescence and replacement, and containing a large proportion of serial publi- cations. And the obstacle of high costs of science books looms large in the acquisitions picture. Above all, in many minds, is the mystery of science, the complexity of technology, the sup- posedly impossible task of knowing anything at all about the sub- jects and the books on them. Here is truly a problem, but only if one insists that it is and evermore shall be one. As persons of high cultural standards and ingenious abilities, we will dis- cover that the solution to this problem is to practice what we preach- -to wake up and read. References 1. Jenkins, Frances B. : Acquisition of Scientific and Technological Material. Library Trends, 3;414-422, April 1955, 2. McClelland, E. H. : Reviewing of Technical Books-- The Minimum Requirements. Journal of Chemical Education, 25:380-382, 1948. - 148 - 3. Zimmerman, W. E. : Technical Book Selection and Survey of Practice in Public Libraries; A Bibliographic Essay and Survey. M.S.L.S. Thesis prepared at Western Reserve University, 1957. 4. Bedinger, M. : A Technical Library Should Penetrate the Community. Library Journal, 67:195, Mar. 1, 1942. (Quoted in Zimmerman, ibid. ) 5. Haines, Helen E. : Living with Books. 2nd ed. New York, Columbia University Press, 1950. 6. Carter, Mary D. , and Bonk, W. J. : Building Li- brary Collections. New York, Scarecrow Press, 1959, pp. 100-101. 7. Weinstein, F. D. : Book Selection in the Sciences. A.L.A. Bulletin, 52:509-513, July 1958. 8. Ibid. 9. Gosnell, C. F. : Rate of Obsolescence in College Li- brary Book Collections. Ph. D. Thesis prepared at New York University, 1943. 10. Budington, W.S. : Obsolescence of Engineering Books. M.S. Thesis prepared at Columbia University, 1951. 11. Kurth, W. H. : U.S. Book and Periodical Prices- -A Preliminary Report. Library Journal, 85:54-57, Jan. 1, I960. 12. Welch, Helen M. : Cost Indexes for U.S. Periodicals: A Progress Report. Library Resources and Technical Services, 4:150-157, Spring I960. - 149 - THE COMPONENTS OF THE SCIENCE COLLECTION Irene Strieby Previous papers have discussed the various aspects of science literature for general reading so presumably all pre- vious steps already have been taken into consideration when the basic ingredients of the collection- -or components, as the term appears in the title of this paper are analyzed. This phrase, somewhat anticlimatic, lands the author somewhere on the cir- cumference of a circle --perhaps that vicious one containing the chicken and the egg. Or to put it another way, some may feel that we had the "cart before the horse "--that, for example, one does not select until he knows what to select for whom, why, when, how, and where. Much time could be wasted on the question of priorities but, since this is the last discussion in the second series, we cannot turn back and start all over again. Let us proceed, therefore, to think about the composition of the collection, built or re-built, in the light of what the reading public wants, where to get it and how, as well as of other types of materials the gen- eral reader might use to advantage once he becomes aware of their existence. In this paper some suggestions may, of neces- sity, emphasize those made by previous speakers; in fact, they may be repetitive in spots. On the other hand there may be some difference of opinion. By this time one gathers that the general reader is a person of ordinary intelligence who has not had recent training nor, up to now, specific knowledge of the subject in which he has indicated an interest. In order for us to be thinking about the same types of materials which form the components of the science collection, it is wise to formulate a definition of science for the purposes of this discussion. The word "science" may have different meaning for different people. It covers everything known in the Mrs. Strieby is Librarian Emerita. of the Eli Lilly Company Library in Indianapolis, Indiana. - 150 - past about nature as well as the new facts constantly supple- mented by scientists. It could be the knowledge of heavenly bodies, of chemical compounds, of minerals, of plant life, and all other phenomena which make up the world in which we live --any phase of pure science. Then there are the practical uses in which discoveries are used by man. These affect our daily existence in one way or anotherjet planes, stronger metals, maps of the Arctic regions, insecticides, and perhaps a new drug to fight a hitherto unconquerable disease such as poliomye- litis. In other words, the term covers both the pure and applied sciences. The definition can be broadened sufficiently to in- clude career information in scientific fields which ordinarily might be classed with education. It may also include some hob- by and how-to-do-it information although no particular stress will be placed on these categories in which there is great read- er interest as was pointed out earlier by John T. Thackery. The components are a composite of many conditions and many pressures and the resulting collection represents the ne- gotiation of many roadblocks. Before breaking down the collec- tion into categories to be considered for various types of libra- riesschool, college, and public--it may be helpful to review some of these roadblocks to achieving a balanced collection. Some may have been touched upon in earlier papers and not all are applicable to all three types of libraries. Let us begin with the librarian rather than the clientele. Mary L. Bundy and Hilda Womack* set out to collect informa- tion which would form the basis of a discussion of the signifi- cance of the reading done by public librarians. They felt that librarians conduct and sometimes use studies of the reading in- terests of the clientele they serve but little is known about what is read by the librarians themselves. In the 63 per cent usable response to a written questionnaire they found that only 6 per cent read often in the fields of science and technology. When fiction and nonfiction are put together and all subject fields ranked in decreasing order, according to the amount of reading reported, neither science nor business is found among the top ten. If the librarians who answered the questionnaire are typical, as a group they are readers of books, but their reading tastes undoubtedly continue a pattern begun early in life. This background can limit their usefulness in building a well-rounded collection to help the reading public "keep up with a technologi- cal, industrialized, crowded, complex, and constantly changing, shifting society" for which they will need a special sense of di- rection. The study concludes with the observation that librar- - 151 - ians are not consciously using books to give themselves this special sense of direction so that they, in turn, can help their fellow citizens, both separately and together, to orient them- selves to changing conditions. In our larger academic institutions, C.H. Brown^ said some have been found in which every professional member of the library staff had majored in the humanities thus the admin- istration of these libraries is determined more by an approach to the humanities than to the sciences. He feels that "an under- standing of the sciences, even if superficial, seems necessary for every librarian, since he may be called upon not only to as- sist research scientists, but also to give information to the many concerned with scientific advances, as well as to scholars in many fields of the humanities who are affected by recent sci- entific discoveries. " Another roadblock is the problem of communicating sci- ence to the layman. Perhaps we have far too few scientists writing good books. Each branch of science has developed its own terminology so it is difficult to translate it into words which can be understood by the general reader. There is the amusing story, for example, of the man who received a gift book by Einstein on the theory of relativity but confessed to the donor that, although he could identify all the words, as he tried to read he could not understand any of the sentences. Then too, due to the splintering of science, it is becoming increasingly difficult for one scientist to understand another. Here we need only to be reminded of President Hutchins 1 complaint about the anato- mists teaching at the University of Chicago who were so spec- ialized they could not speak intelligently to one another unless they were working on the same parts of the body. On the other hand, scientists are becoming more and more aware of the in- terdependence of the sciences and they never know when a dis- covery in one field might affect the result in what they are try- ing to accomplish in an entirely different one, so it behooves them to read widely for information just as it does the layman. Turning the tables, perhaps you have heard the story bandied around among physicians who complain that they cannot under- stand what disease the patients think they have until they check the most recent issue of the Readers' Digest which has sent the patients to them. A third roadblock may lie in the negative attitudes in the minds of readers which steer them away from science. The forty-fifth survey of a series called the Purdue Opinion Panel, conducted by the University's Division of Educational Ref- erence, 3 was given by high schools to approximately 15, 000 - 152 - students who recorded their answers anonymously, then the data were tabulated on IBM machines. This survey dealt with physical science aptitudes and attitudes toward various occupa- tions ranging from sales clerk to atomic scientist. A sample of 2, 500 replies was drawn, and, when occupations were con- sidered as social institutions, housewife and physician tied for first place; psychologist and storekeeper for eighth. Last place was delegated to the atomic scientist which may reflect a poor understanding of the scientist and his work. As a possible vo- cation, the atomic scientist tied with the psychologist for fifth place. Questions phrased in the stereotypes of scientists drew replies which were not encouraging such as: 14 per cent thought there was something evil about scientists; 28 per cent did not believe scientists have time to enjoy life; 35 per cent felt it necessary to be a genius to become a scientist; 25 per cent thought scientists, as a group, are more than a little bit "odd"; and 27 per cent were convinced that scientists are willing to sacrifice the welfare of others to further their own interests. If parent attitude is reflected in student opinion, it is little won- der that libraries are not deluged with demands for material on pure science and the situation can hardly fail to influence the supply of technically-trained graduates. From this comes the realization that science training must begin in the elementary school. On the other hand, a recent news release from Lehigh University 4 indicated that books on pure science, which had the highest circulation the previous year, were second in popular- ity during the 1959-60 academic year with 13, 998 on loan. This field led in acquisitions with 2, 089 titles added. Among public libraries there is little documentation to indicate reader inter- est in science although, in talking informally with librarians, one receives the impression that demands have increased in specific areas. An examination of statistics usually indicates that circulation of science items is buried among nonfiction items which, in proportion to the fiction statistic of approximate ly 65 per cent reported by B. R. Berelson^ over a decade ago, probably has not changed materially as much to date as it will in the future. From one member of the American Library As- sociation's Library Community Project came word that his li- brary had increased its science book circulation figure 50 per cent in comparing figures for 1959 with those for 1957. If librarians wish to learn about reader interest in sci- ence from an objective viewpoint, a report of a survey made for the National Association of Science Writers is a source. ^ Dur- ing the spring of 1957, 1, 919 American adults, selected to rep- - 153 - resent a cross section of the public, were questioned at length about their habits, attitudes, and opinions. Results showed that those interviewed got their science news primarily through news papers; television and magazines rated close as the next most popular medium while radio was mentioned by only 4 per cent. A special question asked about the use of books, including pa- perbacks, as a source of information, showed that 8 per cent of adults read at least one book during the past year that in- cluded some science reporting. Books were cited as a source of useful science information by approximately one person in every one hundred. This is not so discouraging as it first sounds because this survey was concerned with science news when it is news rather than with retrospective science informa- tion. It is also well to keep in mind that science writers must sell their stories to editors. One such writer explained that it would be easier to sell an editor a story about his kidneys than about archeology unless the Indian arrowheads were unearthed in the editor's own back yard. Although there are many other deterrents to a major in- crease in the demand for science materials at present, there is only one more roadblock which will be mentioned here- -that of the need for selective, annotated lists of books by authors particularly successful in conveying factual knowledge to their readers such as Lancelot Hogben's books on mathematics. To this end, the Special Projects Committee of A.L..A. 's Adults Services Division has been working on a proposal for a series of reading guidance booklets which came out of an inquiry from the Carnegie Corppration. ^ At least three of the six proposed are to be done in the science fieldall in the style of the old "Reading With a Purpose" series, to be available for distribu- tion to individual readers. This project, when carried to com- pletion, should aid the reader in choosing books which will help him understand our age in which political, economic, and social decisions are tied to scientific progresswhen our very lives are dominated by science. Just one year ago our vision of Thanksgiving turkey was clouded by the uproar over cranberries which were suspect. Scientists devise new textiles so they in- fluence what we eat as well as what we wear. As for what we drink, we still read of local controversies regarding the fluori- dation of drinking water. People do wonder where to go to get the facts about what they read in the newspaper and see on tele- vision. They also wonder about the future and would like to know of logical developments such as those discussed in Sir George Thomson's The Foreseeable Future along the line of communication, power supply, and food- -even to the possibility - 154 - of using trained monkeys for repetitive jobs in industry. The general reader needs to know of this author, for example, and that his book requires no previous scientific knowledge for un- derstanding. Books Because books traditionally come to mind first when one thinks of the library's holdings, they compose the first category to be discussed and, of them, this writer considers reference books the most important. Every library should have on its shelves some basic reference tools in science, the type and quantity depending on the usual factors of need and budget. These may include books ranging all the way from the finest and most expensive domestic tool in all the sciences --Chemical Abstracts (which can also be classed with periodicals or bibliographies) -- to single dictionaries and handbooks. These tools have been re- viewed thoroughly by Joseph C. Shipman, supplemented with a classified list of titles discussed, each accompanied by purchase information. Because of this excellent summary, no better brief consideration of this subject can be recommended. It needs only to be updated by important reference items published since his paper was given at an Allerton Park Institute three years ago. In their recent book on Building Library Collections, Mary D. Carter and W. J. Bonk9 point out, that in an age of sci- ence, it is appropriate that the general collection of a public li- brary contain books which explain to the lay reader the general nature of science and the scientific method, as well as central aspects of the various fields of science. These authors believe the two major problems are (1) keeping the collection up-to-date with new material or replacements of outmoded books and (2) the selection of sound popularizations of science done with accuracy and appeal in presentation. (Incidentally, Voltaire is said to have been responsible for interpreting Newton's discovery to the world. It is unfortunate that there is not greater recognition for books of this type today, for example, some kind of national award. ) They report that a check was made of the tools used by public libraries to guide their buying in the field of cosmo- gony during the year when Russia put her first Sputnik into or- bit and it seemed to the investigator that the librarian who wish- ed to promote reading of material about the universe would not have been given substantial help by his selection tools. This finding takes us back to the question of selection which has pre- viously been discussed but is one which certainly influences the building of the collection. - 155 - In a current article, L. Deuel makes a plea for wide accessibility of scientific landmarks. He mentions a British collection, Bell's Classics of Scientific Method, begun in 1922, which shows great concern with interpreting scientific thought to the layman but states there is no comparable collection of master texts produced in the United States. He comments that "perhaps the distinctly American contribution of scientific re- print publishing lies in the so-called source books. A host of such anthologies (including an inevitable one on atomic energy) has done an excellent encyclopedic job in assembling selected short pieces to produce a smooth reader or a reference work on a special field. " In the meantime one can acquire, as they ap- pear, either republished singly or in collections, the classics for, as he says, no matter what advances are being made they will never be entirely superseded. Margery Bedinger, H as Chief of the Science and Engi- neering Department of the Denver Public Library, wrote an excellent and practical article fifteen years ago reviewing what subjects to cover and what types of books to buy for use in the small library. The principles set forth are valid if followed today such as the yardsticks recommended applicable to the problem of obsolescence. The general types of science books are suggested for each of the Dewey classes. For example, her suggestions in regard to geology are typical of her analysis of needs: For the great out-of-doors is one's laboratory here and your local countryside will determine your choice of books. Again, as in the case of physics and chem- istry, you will need elementary basic texts. You will also need the publications of the U.S. Geological Sur- vey that deal specifically with your region, including the topographic maps and atlases. . . . But the books in geology that will delight your heart are the attrac- tive popularizations. Both in the broad subdivisions and in more specialized topics there are good books for the layman, well illustrated. You will want to get all you can, but certainly if yours is a mountain region or one on the seaside, you will find your readers demand- ing the popular books that deal with volcanoes, caves, mountains, the ocean, whichever it is that they find near them. You will want a book on economic geology, of which there are a-number to choose from. She continues this category with a discussion of mineralogy. - 156 - When Alexander Marshack^ undertook to write The World in Space he had the problem of making the full Interna- tional Geophysical Year understandable and exciting. He told of making a check of library collections, both for youth and adult, finding no book had ever been written for the public explaining such difficult aspects of geophysics as geomagnetism and grav- ity. He said the subjects were taught rarely in universities yet these phenomena were central to an understanding of the IGY; they would be among the key branches of science in the age of satellites and space research. He solved his problem by making gravity and geomagnetism part of the story of the exploration and conquest of the earth, relating them to the advance of civi- lization, the problems of technology, and the drama of war. He says that this job of giving meaning and relevance to the new science of the day is the writer's hard task but an effort that will fall equally to the librarian and the teacher. This same author also said: "We never argued about the facts in a textbook. Like medicine, they were simply taken. . .. I remember not one chemical law or formula and hardly a hand- ful of dates in European history. But I know the psychology that the lion uses in hunting and the reason deep-sea divers get the bends. " He feels that books should have an emotional appeal and that the library is the open school of the mind where one can browse and learn with a sense of excitement. For example, it was only after he experienced the drama of test tubes, epidem- ics, and bravery of the scientist in books such as Microbe Hunt- ers, Arrowsmith, Men in White, and Yellow Jack that he went into biology classes to learn and to question. This is in contrast with the statement made in one of the earlier papers that moti- vation for a career in science does not come from reading. A new twist in stimulating high school interests in sci- ence are the Traveling High School Science Library, initiated in 1955, which provided an experimental collection of two hun- dred books to approximately 1, 700 high schools in 1959-60, and the Traveling Elementary School Science Library, which opera- ted for the first time this past school year by providing a collec- tion of 160 books for eight hundred schools. The Foreword of the descriptive booklet^ states that "an actual statistical study of the collections in nearly 1,000 libraries of high schools that participated in the program in 1958-59 disclosed that on the average only 5.2 per cent of the books available were in the sci- ences and mathematics." The recommendation is made that not less than 20 per cent should deal with these subjects. These programs have been instituted by the American Association for Advancement of Science and the books are loaned for one year - 15? - on a rotating arrangement. From this group a librarian can make a listing of the more popular books and purchase copies for the library's permanent collection. Although not eligible to participate in the program, public librarians, in surveying their own collections, can use the A. A. A.S. annotated classi- fied science book list, which is a basic guide to reference books and to recreational and collateral reading with one hundred books marked with a double asterisk to indicate their indispen- sability. Many of the books were selected because of their po- tential interest to the general reader who has a limited back- ground in the sciences. Nolan Lushington, 14 i n hi s analysis of selection aids for science books, concludes there is a great lack of books intended to interest the high school student without either writing down to him or presenting basically non- scientific or biographical material which, although interesting and perhaps inspiring, teaches little about the nature of science. From an examination of the A. A. A. S. list, previously mentioned, the author states it may be inferred that most of the titles intended for the junior reader are not as useful for high school students as are the pop- ularly written books intended for the intelligent layman. If this situation continues, he feels the lack of books for a particular age group may constitute a gap in libraries of all types. G. O. Slough* 5 sounds a more encouraging note when he states that "each year more school systems are improving their offerings in science for children." He also feels that publishers are giving serious consideration to needs. Children find much satisfactory information in such books as Gallant's Exploring Mars; Hyde's Atoms Today and Tomorrow; and Benedick's Electronics for Young People. Their use of books sometimes calls for an unusual approach such as the "Show-Share-Do-and- Tell" period in schools. For example, two cocoons produced by a fourth grader raised interesting questions which called for Hussey and Pessino's Collecting Cocoons while the emerging moths led to other titles. As an introduction to building the science collection, the A. A. A.S. distributed a reprint of an article by the Coordinator of Young Adult Services of the New York Public Library*" in which she discusses the budget, book selection, physical facil- ities, services, the young adult, and finally the librarian of whom she says: "We start with ourselves. . .because we know we must be, so far as possible, well-rounded human beings with standards and values we can express and with patience and courtesy toward all points of view. We know we must encourage discussion by young adults of their likes and dislikes; we must - 158 - encourage the development of such judgment that they may make their own best choices among books, people, and ideas. " In the small one-man operation, she recognized that the librarian works with all ages but has a special understanding of the dif- ferences in the young adult and does not expect too much of them too soon. Before leaving the category of books, paperbounds must not be dismissed lightly. Even though they are expendable, budget advantages are obvious. If you missed A. L.A. 's Top of the News for December 1957 but wish to experiment, this issue contains a good discussion by two public and two high school li- brarians. While paperbounds may need to be replaced more often then clothbound booksthat is, if circulated --the problem of obsolescence helps to take care of itself. The Scientific American series will serve as one example of what is available in the science fields. Probably the most carefully selected list of science paperbounds is the I960 list issued for A. A. A.S. 1? containing over five hundred titles representing sixty-five pub- lishers. It contains reprints of popular trade books, some out of print in the cloth edition and others still in print, reprints of classics long unavailable in any edition, and books prepared especially for the trade. The number increases annually. All of the major basic sciences are represented and, among the ap- plied sciences, medicine and engineering. Technicians' hand- books and books for the amateur hobbyist are excluded. A brief descriptive note for each book and the classification of each title as to degree of difficulty will assist the prospective reader or purchaser. Government Documents A potentially large category of materials for libraries are those issued by federal, state, and local governments as well as by an increasing number of international agencies. They follow a broad spectrum of subject matter and appear in many forms ranging from books and periodicals to pamphlets and pic- tures; hence precede the discussion of nonbook materials. The majority of these publications can be classed as reference ma- terial and a large proportion is concerned with science, .such as "A Selected Bibliography of Research and Development and Its Impact on the Economy, " issued in 1958 by the National Science Foundation. On the other hand, many of the publications are in- tended for popular use such as the yearbooks of the U.S. De- partment of Agriculture which are in reality monographs on sub- jects in demand such as "Soil, " "Crops, " "Gardening, " "In- sects, " and "Plant Diseases. " Many of these titles are free or - 159 - sold at extremely low prices so it is not low book budgets which account for their absence on the shelves of nondepository li- braries; it is probably due to lack of vision in seeing how they supplement the library's holdings or lack of time in which to check various listings, order documents, and care for them. Pe riodicals Every serious worker in the sciences knows the impor- tance of periodicals as the best authentic source of new discov- eries and developments. He turns to them first for informa- tion. As a specialist he is likely to have a personal subscrip- tion to at least one authoritative journal in his own field- -one which publishes original articles and possibly brief abstracts of some appearing in other journals as well as news notes. If the scientist is a chemist he receives Chemical and Engineering News with his membership in the American Chemical Society which keeps him abreast of developments in chemistry, both pure and applied, although he turns to other journals for orig- inal articles. Subscriptions to scientific journals are expensive when compared to the cost of popular magazines. Nor are they requested as often as the latter. Furthermore the articles ap- pearing in professional journals are written primarily for other scientists rather than for the laity. Therefore, the small pub- lic library is in no position to branch out into special fields un- less particular community conditions warrant it; otherwise it should limit itself to the usual science area periodicals indexed in Reader's Guide. The availability of Wilson's Science and Technology Index is important whether or not the periodicals are in the library. Such an exception has been noted in a library which serves the population of an industrial community. The industries there are based on the physical rather than the chemical sci- ences so the library receives calls from individual engineers and physicists as well as from the local industries for original journal articles and its holdings are strong in the areas needed. There is also a technical college in the community whose stu- dents and faculty members make frequent use of the public li- brary. The latter takes great pride in having adapted its poli- cies to fit this local situation and has purchased periodicals and other materials, as well as employed staff, to serve these special needs. In the large college or university the situation is usually different, especially if research is in progress; hence periodi- cals are available both for current and future use, for the stu- dent, as general reader of today, may be the specialist of to- - 160 - morrow. A scientist may come to the public library for gener- al reading material and he may need information in a field un- related to his own. If his needs cannot be met within the li- brary's holdings, there is always the possibility of suggesting interlibrary loan or the purchase of a copy duplicated by micro- film or photoprint. In any event, periodical literature should not be neglected as a source of information; librarians should be alert to it and not afraid of it. 1 ft In a paper condensed from a thesis, D.C. Orlich a teacher in the Butte, Montana, Junior High School, concludes it is possible to include the library in the science program with more work and planning and little money. He queried one sci- ence teacher from each of the 195 public and private high schools in the state on the number of science -related books in the school library, finding that at least 28 per cent were inade- quately stocked. Their top ten periodicals were listed, with the per cent subscribing ranging from 17-80 per cent. He com- ments: "An interesting side light was that, with all the fuss and commotion over space, no high school reported taking Sky and Telescope. " Short accounts of current science events in the periodic Science Supplement of My Weekly Reader (American Education Publications, Columbus, Ohio), have become helpful in teaching science to younger children who are stimulated to read more, ask more, and to experiment for themselves. Science News Letter has proved itself a useful reporting medium for any type of library or individual. A great many industries, depending on science for their progress, publish and distribute periodicals which not only are designed to promote their products in an unobtrusive manner, but contain articles of general scientific interest. This type of periodical literature is referred to as a house organ and lists of them are available. The articles are, as a rule, authoritative in content, often accompanied by bibliographies, and particular- ly well illustrated. Not many libraries can afford to give shelf space indefinitely to this type of literature but they may find it quite worth-while to be placed on the mailing list for some titles. Issues which are monographic in type may prove to be the best brief review of a scientific discovery, hence grist for the sub- ject file. Nonbook materials In wondering how much emphasis one dared place on other nonbook materials, the author visited an elaborate ma- terials center occupying the most strategic location in a new city high school. Then, in the September, I960, issue of - 161 - Illinois Libraries, K.I. Taylor* ^described West Leyden's Cen- ter for Instructional Materials, illustrated with pictures of the Browsing Room, the Contemporary Life Reading Room, Man's Heritage Room, Investigation and Invention Reading Room, and Records of the Past Reading Room. There no longer was any doubt that nonbook materials are a part of the life of today's student and therefore, in the future, we must not plan solely for a book-oriented clientele. In this connection one cannot help but wonder if libraries will be called information centers. In the present discussion little space can be given to each of the vari- ous forms of nonbook materials. A recent book by D. Mason ^ attempts to bring together discussions and references on many types. Eleanor Fair^l has written Chapter 8 of the Handbook of Medical Library Practice in which she describes the handling of miscellany of various sorts and includes an excellent list of sources. Pamphlets The pamphlet collection affords the means of keeping a- breast of science material (1) sometimes before it is available in book form; (2) occasionally because a pamphlet is the only source of information; (3) often because some subjects can be covered by free and /or inexpensive, material at a time when the budget cannot be stretched; and (4) rarely when one wants to have "more and more about less and less. " Although one would not lay claim to this last as a library objective, actually pam- phlets fill a need in many cases where the general reader seeks specific information more quickly than if he tried to find it buried in a book or failed to understand it if indeed it could be found. In any library the pamphlet collection is a reservoir of current material limited in its potential by the time element available for weeding, checking sources, and acquiring materi- al. Bibliographies In rounding out the science collection, bibliographies are indisp'ensable even though the reader may need some guidance in their use. First of all, study of a bibliography may suggest the use of material in the library and, as such, it becomes a key to what might otherwise be overlooked in sources not ob- bious from a mere scanning of titles in the card catalog or upon the shelves. Bibliographies are particularly useful in supple- menting the library's holdings; they suggest material which can be borrowed for the reader or perhaps items he will want to purchase for himself. The bibliography of science books pub- - 162 - lished by the New York Public Library should be in every col- lection. Business and Technology Sources, the bulletin of the Business and Technology Department of the Cleveland Public Library, is an excellent source of bibliographies on special subjects. Each issue serves as a checklist for the librarian and contains brief annotations and buying information for books, special reports, and documents. Among the many other useful types of bibliographies, in addition to those appearing in encyclopedias and other reference books, are those appearing in periodicals or in booklets, and which cover a single subject or subject area. Two important ones that come to mind are those on earth satellites, guided missiles, rockets and space flight by Mildred Benton. 22, 23 Li_ brarians probably have preserved these because of their cur- rent interest. But what of topics representing new fields of en- deavor not yet covered by bibliographies such as energy con- version which is receiving a good deal of attention now? Libra- rians should be on the alert for these if and when they do appear. Reports A new form of scientific and technical literature arose during World War II--that of the so-called "Reports. " Our in- dustrial laboratories, universities, and research institutions publish these reports of work done, generally on contract with governmental agencies, and they number an estimated 100,000 each year. Nonclassified reports contain what was once re- stricted and confidential information often available in only one copy. They are now taking their place along with the older con- ventional forms of science literature available for research. This form of literature grew haphazardly with no centralized coordination; hence it has been both confusing and frustrating to the librarian as well as to the user. Little was known about its acquisition so several methods of retrieval are necessary to ac- quire and use it. Reports are not intended for general reading so fortunately do not present a problem to many libraries. In addition to the unclassified reports some libraries act as de- positories for classified information where facilities are pro- vided for searching by those persons who obtain clearance as determined by their "need to know. " D. R. Pfoutz 24 has re- cently presented a guide to their use and briefly discussed their permanent reference value. Patents Patent literature is another vital tool for research which does not come within the category of materials necessary for - 163 - the general reader although information on patents is probably requested more often than on reports. Some of our largest li- braries are depositories for copies of U.S. Patents but, as a rule, the inventor employs a patent attorney to have a search made for what is termed "prior art. " All libraries may want copies of a new pamphlet, Patents and Inventions, an Informa- tion Aid for Inventors, compiled by the U.S. Patent Office to give to those asking how to go about securing a patent. This twenty-five page booklet is addressed to the independent invent- or. So eager is the Patent Office for its wide distribution in the interest of saving heartaches and headaches that they may be purchased from the Superintendent of Documents at $11.25 per hundred or 15 cents each. Manuscripts E. B. Barnes^S points out that a university library is limited no less than other types of libraries by the interests of the group it serves and by the support it receives. He says: The resources of manuscript and printed materials needed by the students of a university are, and must be, without end. Scholarship represents the accumu- lated store of the past, and each student must have re- course to his particular segment of that store. There is no substitute for the actual presence of needed books and serials in the library. Interlibrary loans represent a form of charity that can be used only sparingly. Mi- crofilm copies are troublesome to use and cannot be considered more than poor imitations of the actual titles. An extensive use of either of these mediums im- plies that the students should go elsewhere to do their work. All the services which a library can offer are of little importance if the. resources are not present. . . . Original manuscripts in the form of doctoral dissertations and master's theses are an important part of scholarly scientific literature. However, libraries may also acquire some results of research listed in Library Research in Progress solely for their professional collections. It is not likely that manuscripts will form an integral part of the science collection intended for the general reader in any type of library, however necessary they may be in a university library. Many of these are even- tually published and may then find a wider audience than that for which they were originally designed. - 164 - Trade Catalogs and Other Materials Many other forms of nonbook materials may come to mind in reviewing this list. Obviously every type cannot be included but the publications of trade associations and other organiza- tions supported by industry are worth investigating. For exam- ple, Facts About Pharmacy and Pharmaceuticals, published by the Health News Institute located in New York City, gives a comprehensive picture of pharmacy and pharmaceutical manu- facturing. Trade catalogs are useful tools too for the general reader who knows they are available. To illustrate, the De- noyer-Geppert catalog listing supplies of biological specimens and anatomical charts, is informative as well as useful. A search of library literature revealed no report of studies made of the relative use by the general readers of the various cate- gories of materials in the science collection. Such information would be pertinent to this discussion. Audio -Visual Materials The materials so far discussed, even those not thought of as traditional library materials, are products of the press-- they are in print or near-print form. Less than one generation has made new types of materials available --so much so that some libraries have added professional staff members to handle them. It was with hesitancy that this subject was considered applicable to the smaller library but an examination of the 1959 report of Indiana's 246 public libraries, ^6 half of which are in communities of less than 5, 000 population, dispelled any notion that libraries could not or did not have audio- visual equipment. More than half of the 246 libraries had such items as motion picture projectors, screens, slide or filmstrip projectors, record players, tape recorders, microfilm readers, and other equipment to use the materials in their collections. The atten- dance at film showings was reported as over one million per- sons and the total circulation of audio-visual materials as 475, 540 items. Recordings There has been a tremendous increase in the production of nonmusical recordings during the past decade although sci- ence as a subject for recording is decidedly in the minority. There are several record reviewing magazines and several peri- odicals, such as The Saturday Review, which include reviews of nonmusical records. Library Journal includes reviews written by specialists for the librarians' consideration and from the li- brary's point of view; thus there is no lack of ways to learn of - 165 - their availability. It remains the task of the librarian to seize the various opportunities to tie in recordings with books on sci- ence and other components of the collection and to handle imag- inatively these new tools which help to interpret developments to groups as well as to individuals. Two of these, for example, might be Edward Teller's recordings of The Theory of Relativ- ity and The Size and Nature of the Universe. Films and Filmstrips In the recently adopted standards for school libraries^ one reads: Films and filmstrips are without peer for conveying many types of information and creative expressions. Although a school may rent or borrow many films, it will still need to ownsome films. This principle of ownership applies to filmstrips in even greater degree, since the costs involved are not so high. Effective use of these materials is made in the classroom and also in the library or audio-visual center, where in- dividual students have the opportunity to make inde- pendent use of films and filmstrips in their prepara- tion of assignments or for other worthwhile purposes. . . Offerings of free films put out by the public relations de- partments of modern industry range from trips to Williamsburg, Virginia,and dramas from Our American Heritage television series (without the commercials) to how to grow a more luxur- ious lawn. A recent addition to the library is a series of ca- reer reports for senior high school classes. These, of course, are a supplement to the components of the collection rather than a permanent addition to it because they are obtained on loan. Realia In the Standards for the School Library Programs men- tioned above, this author was introduced to the term realia used to cover such materials as three-dimensional objects, museum materials, dioramas, models, and samples. Such ob- jects represent a unique and vital source of information and ap- preciation for students as well as being primary sources for teaching and learning. Such equipment in colleges probably is retained in individual departments where it is used. Public li- braries will have this type of material only if their policies dictate its acquisition. - 166 - Pictures and Prints One of the most useful and economical types of audio- visual materials are the vertical files of prints and pictures of people, of objects, of scenes, and of events, classified by sub- ject matter. The general reader often makes use of these for talks, for displays, or for illustrating, provided he knows of their existence. It is not generally realized how much is avail- able in the field of pure and applied science. Many firms, ei- ther individually or through their trade associations, are only too glad of an opportunity to furnish booklets, illustrations, and sometimes films which deal with products but emphasize the educational factors involved. The school librarian has the add- ed advantage of working closely with the instructor in acquiring and planning specificially for displays of books and other ma- terials relating to a central theme in conjunction with classroom instruction. Pictures may also prove helpful to the student in planning exhibits at science fairs. Services of libraries per se are without the scope of this discussion but the component of one science collection leads to mention of a service which has much significance in the com- munity where it is located. A union list of the holdings of sci- entific and technical periodicals in the libraries of the area has been maintained for the past decade by a committee of special librarians working with the Head of the Science and Technology Department of the Indianapolis Public Library. Questions as to where specific periodicals can be located in the area covered by members of the Indiana Chapter of the Special Libraries Assoc- iation are answered by the librarian in charge of the Science and Technology Department since the file is permanently housed in the Public Library. Related to this question of interlibrary cooperation is one of seeking help from special librarians on questions per- tinent to their own areas of interest. In fact, a great deal re- mains to be done in articulating relationships between special and public libraries, even with college libraries to a lesser de- gree. To be sure, the special librarian has no time to fill the request of a student who asks for "everything about antibiotics" --truly a large order. Suppose a more modest request comes from a public library, the chances are good that the special li- brarian will make every effort to send usable material which can be added to the public library's vertical file- -so glad is he to repay the favor of loans made to him by the public library up- on whom he leans heavily for borrowed items. - 167 - More and more students now going through high school and college, with many of them choosing careers in science, will create a market for science literature that will expand tremendously in coming years. Librarians must be prepared to meet their share of this demand. There will be no dearth of problems which will challenge them such as availability of titles, budgets, physical facilities, adequate selection aids, availabil- ity of books on approval, personnel with science backgrounds, and ways and means to publicize their holdings --all of which in- fluence the components of the collection. C.P. Snow^S speaks of the great no man's land between two cultural groups--the intellectual and the scientific. The gap must be closed if we are to survive, he says. But when all is said and done, the fact remains that the clientele of any type of library has a right of easy access to as adequate a collection of science literature as the library can af- ford. References 1. Bundy, Mary L. and Womack, Hilda: Librarians as Readers. Illinois Libraries, 42:427-435, Sept. I960. 2. Brown, C. H. : Librarianship and the Sciences. In: Challenges to Librarianship. (Florida State University Studies, no. 12) 1953, p. 72. 3. Impressions of a Scientist. Chemical and Engineer- ing News, 34:5258, Oct. 29, 1956. 4. Lehigh University Adds 11,397 Volumes to Library Shelves. News release, Office of Public Information, Lehigh University, Sept. 17, I960. 5. Berelson, B.R.: The Library's Public. New York, Columbia University Press, 1949, pp. 57-61. 6. Science, Who Gets What Science News; the News, Where They Get It; and What They Think about It, the Public. In: Report of the National Association of Science Writers, New York, New York University Press, 1958. 7. Personal communication. - 168 - 8. Shipman, J. C. : Scientific and Technical Reference Works Since 1950. Inj Phelps, Rose B. , and Phillips, Janet C. , eds. : The Library As a Community Information Center. (Aller- ton Park Institute Series, no. 4) Urbana, University of Illinois Graduate School of Library Science, 1959. 9. Carter, Mary D. , and Bonk, W. J. : Building Li- brary Collections. New York, Scarecrow Press, 1959. 10. Deuel, L. : The Classics of Science. Library Journal, 85:2529-2532, July I960. 11. Bedinger, Margery: Science Book Selection in the Small Library. Wilson Library Bulletin, 20:283-285, Dec. 1945. 12. Marshack, Alexander: How Kids Get Interested in Science. Library Journal, 83:1253-1255, April 15, 1958. 13. Deason, H. J. : The Traveling High School Science Library. 5th ed. Washington, D.C., American Association for the Advancement of Science, 1959. (25^) 14. Lushington, Nolan: Science Books: An Analysis of Selection Aids. Library Journal, 83:617-619, Feb. 15,1958. 15. Blough, G.O. : Science --Springboard to Further Reading. Library Journal, 83:620-622, Feb. 15, 1958. 16. Scoggin, Margaret C. : "First Catch Your Hare": Li- brary Service to Youth. A. L.A. Bulletin, 53:55-60, Jan. 1959. 17. Deason, H. J. , and Lynn, R. W. : An Inexpensive Sci- ence Library: A Selected List of Paperbound Science Books. 4th ed. Washington, D.C., American'Association for the Ad- vancement of Science and National Science Foundation, I960. 18. Orlich, D.C.: Is It Possible To Include the Library in the Science Program? Montana Library Quarterly, 5:5-7, Jan. I960. 19. Taylor, K. I.: West Leyden's Center for Instruction- al Materials. Illinois Libraries, 42:436-444, Sept. I960. - 1 69 - 20. Mason, D. : A Primer of Non-Book Materials in Libraries. London, Association of Assistant Librarians, 1958. 21. Fair, Eleanor: Non-book Materials. In: Medical Library Association. Handbook of Medical Library Practice. 2nd ed. Chicago, American Library Association, 1956, pp. 189- 212. 22. Benton, Mildred: Earth Satellites, Guided Missiles, Rockets, and Space Flight. A Bibliography of Books and Peri- odical Articles. Wilson Library Bulletin, 32:412-419, Fib. 1958. 23. Benton, Mildred: Earth Satellites, Guided Missiles, Rockets, and Space Flight. Books, Reference Tools, Bibliog- raphies. Supplement. Wilson Library Bulletin, 34:215-220, Nov. 1959. 24. Pfoutz, D.R. : Guide to Report Literature. Library Journal, 84:3363-3366, Nov. 1, 1959. 25. Barnes, E. B. : The University Library- -Services or Resources ? Library Quarterly, 22:177-179, July 1952. 26. Indiana State Library. Statistics of Indiana Librar- ies, 1959. Prepared for the Yearbook of the State of Indiana. (Publication suspended) pp. 34-36. 27. American Association of School Librarians. Stand- ards for School Library Programs. Chicago, American Library Association, I960, p. 80. 28. Snow, C. P. : The Two Cultures and the Scientific Revolution. Library Journal, 85:2523-2528, July I960. - 170 - THE STATUS OF SCIENCE FICTION AS LITERATURE Adrian Janes In this discussion I want to say something about where science fiction has been and where it is now and then comment on where I think it stands in relation to what we ordinarily call "good" literature. But as in all discussions ot science fiction, it is necessary to start with some definition so you will know what I am talking about. Definitions vary widely, and any one if taken literally will lead to some contradiction. Some go so far as to include Arrowsmith, ghost stories, or the Book of Revelation. I don't include any of these. My definition is pretty standard: fiction that has in it some reasonably logical extrapolation of the sci- ence of the time, usually coupled with intent. For example, I would exclude Dr. Jekyll and Mr. Hyde, even though it has some scientific trapping, because Stevenson intended to present an allegory, and I would also exclude Gulliver's Travels. But I would include Bishop Godwin's The Man in the Moone; a Dis- course of a Voyage Thither, which was published in 1638, be- cause it is an account of space travel even though highly imprac- tical. In general, I am opposed to the habit of some science fiction fans of claiming a great deal of imaginative literature as science fiction, even though the stories bear little resemblance to what we ordinarily think of as science fiction. For example, it is commonplace among many who discuss science fiction to call the 1800-year-old stories of Lucian, The Loftie Traveller and The True History, as about the first science fiction. In my judgment these are not science fiction stories nor are many others that are mentioned by such historians as J.O. Bailey, whose book Pilgrims Through Sjaace and Time is still probably the best general review. Adrian Janes is Editor of Publications in the College of Agriculture at the University of Illinois. - 171 - You can find odds and ends of things that some people would call science fiction for several centuries back. During the nineteenth century, it became surprisingly widespread in a reasonably recognizable form, especially in the second half. I think the first modern science fiction story, and still good reading, was Edgar Allan Poe's story, "The Unparalleled Ad- ventures of One Hans Pfall, " which appeared about 120 years ago. (The story is marred some by a hint at the end that it was all a joke. ) Notice what Poe said about other stories of voyages to the moon, and how closely his design approaches that of mod- ern science fiction: "In none (of the former stories) is there any effort at plausibility in the details of the voyage itself. . . In Hans Pfall the design is original as regards an attempt at veri- similitude in the application of scientific principles to the actual passage between the earth and the moon. " Later in the century came Jules Verne, the first giant in the field, and almost at the end of the century the even great- er H. G. Wells. But in between and round about there was a fair amount of science fiction. I am not scholar enough, or in- terested enough, to make a thorough search, but more or less by chance I have run across numerous examples of it in out-of- the-way places. Let me mention just a few in the magazines of the time to show that it was in the air. In 1873, Scribners-' carried a mathematical science fic- tion story called "The Tachypomp. " In 1882, Harpers' maga- zine carried a story, "How Aluminium Won the Grand Prix, " which told of the invention of a mechanical horse that won a horserace. In 1897, a humorous magazine called "The Yellow Book" (not the literary Yellow Book, but a magazine named after the comic character the Yellow Kid) carried a little throw-away story called "A Boon to Humanity. " This was an account of the bad state of the world in 1997 as a result of the development of the X-ray. It was of course intended to capitalize on the inter- est in 1897 in the new X-ray. In 1891, a weekly called Harpers' Young People ran a two-part story called "A Cruise in a Soap Bubble. " It simpli- fies the idea of dimension; the first part takes place in a one- dimension land and the second part in a two-dimension land-- and this was in a magazine for children. The story was prob- ably derived from E. A. Abbott's classic Flatland, which came out in 1884. I'm not really surprised at the dimension story being written for children, since science fiction for almost the last hundred years has had a strong juvenile section. In fact the - 172 - most widely read science fiction stories in the nineteenth cent- tury were juveniles. These were in the Frank Reade series of dime novels, which were written by Lu Senarens and probably by various other people on occasion. Frank Reade, whose ad- ventures started in 1881, was a great young inventor, inventing a steam man, an electric airplane, an electric tricycle, a steam horse, and many other devices in perhaps fifty different stories. Another series followed that dealt with Frank Reade, Jr., and later there was one about Young Frank Reade, the grandchild. The stories are mostly adventure stories built around one gadget that Frank invented- -really not too unlike much of our poorer present science fiction. Frank in his various reincarnations was not alone in the science fiction area of the dime novels. Among others, there was a series about another inventor called Jack Wright, and a surprisingly good story about space travel called Two Boys Trip to an Unknown Planet, which appeared in 1889. Frank Reade was of course a direct forerunner of Tom Swift, whose stories were published from 1910 to 1941, and of the present series about a crew-cut smart aleck, Tom Swift, Jr. I think the stories have declined all along the way, but I admit that the science, which was poorly handled in the older stories, is slickly done in the modern Tom Swift, Jr. And, of course, many modern juveniles --Heinlein's and othersare pretty solid stuff. I think two points are clear about science fiction in the nineteenth century. One is that the genre was pretty active by the end of the century. The other is that practically none of it deserves consideration as literature. The material ranges from the crudest of sub -literature in the dime novels to stories by Wells that just about break into the lowest ranks of true lit- erature. A real science fiction fan will find much of it enter- taining and even well done as science fiction--but it doesn't have it as far as literature is concerned. By the same time, the detective story had already developed the incomparable Sherlock Holmes, in stories that are real literature by a mas- ter writer. The growth in the twentieth century is too well known for me to comment much on it. I do want to remind you that a great deal was written before World War II. One of the important books, although I think it is very poor reading, was Hugo Gerns- back's Ralph 124C41+ , which was published in 1911, a half century ago. Gernsback started Amazing Stories magazine in 1926, and many others were started soon after. And a great deal of high-quality science fiction was published in the thirties, - 173 - including Olaf Stapledon's monumental works. After the war, the number of books and the number of magazines both increas- ed rapidly. At present about one hundred books are published a year; they are about equally divided between hard cover and paperbacks and between new books and new editions. We have movies, television series, and comic books that deal with sci- ence fiction. It is definitely here. Although the field was well developed before World War II, it didn't achieve general respectability until after the war. A major reason for the change, of course, was the shocking fact of the atomic bomb, and the realization by many people that these stories were not such wild-eyed improbabilities as they had believed. The fantastic outdating of many standard science fiction stories by the events of the last fifteen years has con- tinued to bring respectability to the field. Senasationalisms in the magazines has declined. I can remember when I was literally embarrassed to buy and carry through the streets on the way home some of the early maga- zines with such names as Amazing, Weird, Wonder, or Astound ing. The covers were garish and often sexy, with pictures of large -bosomed unclothed young women being hooked up to elab- orate scientific apparatus by a mad scientist or being on the verge of rape by ugly monsters in strange landscapes. The im- plication of sex was grossly unfair of course, since science fiction has always been known for its lack of interest in the sub- ject. The inside paper of the magazines was coarse and the drawings were crude. One read the magazines in private, as though they were indecent. Before World War II it was a little embarrassing to try to get such books from the libraries. Wells and Verne had age in their favor, so they were acceptable to librarians. But when one found some of the others (and they were hard to find be- cause many libraries ignored such sensational writing), one took them up to the charge -out desk almost apologetically, as one did Rabelais and Boccaccio. After the war this changed, as you know well. As it became more respectable to read such books, so it became more respectable to write them. The greater ac- ceptability attracted a broader audience, and a broader aud- ience permitted more variety in development. Consequently some better writers were attracted to the field, and many of the stories were more serious and more complicated than they had been. Standard space operas and bug-eyed monsters (BEM's as they are affectionately called by the real fans) grad- ually vanished. Not as many of the current stories are simply - 174 - adventure stories with a scientific basis. Many stories now are concerned with sociology as the science rather than with one of the physical sciences. Along with the respectability has come the development of literary criticism of science fiction. I find much of the cri- ticism uninteresting and unreadable, but some of it is pretty good. I think it is a point of considerable interest that the Mod- ern Language Association now has a sectional meeting on sci- ence fiction at its annual meeting. It is now publishing a semi- annual newsletter called Extrapolation, edited by two professors of English, which will be indexed in the PMLA. Many of the articles unfriendly to science fiction have been written by people who seem not to have known the subject very well. Gilbert Highet, for example, in one of his essays writes: "Most of us rather despise science fiction. In fact, most of it is despicable. Why are nearly all science fiction books so childish?" He decides that it is because they lack moral and intellectual content. But the books he discusses are books that many of us do not consider science fiction, such as C. S. Lewis's Perelandra. Some of the criticism and comment strikes me as pomp- ous. An article in The Bulletin of the Atomic Scientists^ in 1953 said that science fiction expresses an "essentially metaphysical symbolism. " Another article in the Bulletin in 1957 said that scientists read science fiction for three reasons: It glamorizes them; it expresses their protest against the use of knowledge for anti-human ends; and it reaffirms the basic humanistic val- ues of the scientists' creed. Notice that there is no suggestion here that the stories might be written for the pleasure of telling an entertaining story, or that scientists might read them for the fun of it, as most of us do. Some of the criticism is written by science fiction writ- ers or editors in a glib sort of way, without much profound thinking. It often shows a lack of checking of details, and some- times reflects some pretty casual reading. Women have gradually entered science fiction, both as authors and as characters in the stories. I haven't decided whether this is good or bad or perhaps immaterial. It is a fact though that there are several competent women writers in the field right now, whereas I imagine that there were none in the earlier days of science fiction. The stories reflect this; some are concerned more with ordinary family life under extraordin- ary conditions than they are with the science that caused the extraordinary conditions. The stories are usually well written, but they don't seem to be quite as exciting as the science fic- - 175 - tion I used to know. The writing has become more self conscious. As sci- ence fiction has become more respectable, some of the prac- titioners have decided that it has a special serious purpose, that it must become adult, and that it can be good literature just as well as anything else- -so let's write it that way. The princi- ple is probably all right, but literature isn't written by saying, "Now I am an adult and I will write as an adult and not as I did." The change must grow naturally and inevitably out of the au- thor's abilities. In my opinion this self-consciousness has tak- en away a lot of the charm of the old stories. The result has been to put the science in the background, and sometimes to go so far as hardly to describe it. This is a little like detective stories being printed without a crime in them; that is all right in itself, but then they aren't detective stories. The things that first made science fiction popular were space ships, other worlds, alien monsters (BEMS if you wish), mad scientists, dangerous extrapolations of scientific knowl- edge, that sort of thing. Perhaps these things were used too widely, but our authors are almost afraid to include an alien monster that looks scary; they think they will be convicted of being naive. It is not good form to have much excitement. The mad scientist, a delightful character really, is as dead as a doornail. Even our old friend Astounding Science Fiction chang- ed its name recently to Analog Science Fact and Fiction. Noth- ing flamboyant about that title. In their belief that the genre is something special with a real special message, some science fiction writers and edit- ors have made some silly statements. H.L. Gold about ten years ago in Galaxy said: "Few things reveal so sharply as sci- ence fiction the wishes, hopes, fears, inner stresses, and ten- sions of an era or define its limitations with such exactness. " It seems obvious to me that a really good history or a good straight novel will do it better. Editors are fond of pointing out that science fiction is the only literary field now where social criticism is permitted. There is some justification for their statement, though not as much as they claim, but the social criticism is likely to be expressed as petulant indignation rather than as reasoned criticism. Others are always claiming for science fiction the gift of prophecy. One of the best of the pres- ent science fiction writers, Robert Heinlein, points out that much that has been claimed to be prophecy has been no more than the ability of a scientist-writer to see how a particular ex- periment might come out, when the conditions are already set up, or his ability to comment on something that he knows about - 176 - because it is right under his nose but which an outsider might not know about. I think if you go back and examine science fic- tion stories, you will find that after you exclude those prophec- ies that are simply logical extensions of information at hand and consider only those that require intuition and vision, the proph- ecies of science fiction writers are no better than those that you or I might make. The self-consciousness of present science fiction (and there are fortunately a great many exceptions) has resulted in approaches to writing that the hero of The Catcher in the Rye would immediately recognize as "phonies." They avoid expla- nations; they assume that exciting adventure is bad taste, they ascribe the same precision to research in sociology, psycho- logy, and other imprecise sciences, as they do to research in chemistry, for example; they develop mannerisms, such as in- sisting that the author's name always be written in lower case. In literature as in all the arts, I am annoyed at those who are not forthrightly honest and at those who hesitate to do the natur- al thing because someone may think them unsophisticated. In spite of my enjoyment from reading the stories and in spite of the development that has taken place since the war, I have come to the conclusion that science fiction, generally speaking, is not going to achieve the status of good literature, as we usually consider the term. Of course, some stories le- gitimately claimed as science fiction are also good literature-- such as The War With the Newts by Capek, Brave New World by Huxley, and The Lost World by Doyle --but these are excep- tions. But why not? Is it the fault of the authors, the public, or the subject matter? I think the answer is yes to all three. To consider the author first, I think we might note what Robert Heinlein, a good practitioner , has to say. He says that good speculative fiction calls for both intensive scientific training and intensive literary training, and that unfortunately most of the scientists who write it (and the best is written by scientists) are self-taught in writing and the teaching shows. The clever hacks who have tried science fiction have usually done badly. Almost any competent writer can do a story with a bit of science in it, but such stories don't fool the real fans. Real science fiction has real science in it. Of course, not all science fiction is badly written, but compared with works of real literary skill little of it measures up. Dialogue is likely to be either choppy and breezy or pomp- ous and long-winded. Emphasis is obtained by shouting, rather than by careful word-by-word development of an effect. Gram- mar is frequently shaky, and the writing is often cliche-ridden. - 177 - Few, if any, of the real writers of science fiction are skilled enough in their writing to rank even moderately high in litera- ture, setting aside the scientific background of the work. One reason that science fiction fans praise Ray Brad- bury so highly is that he writes like a writer, achieving his ef- fects with economy and creating moods that are convincing. But I don't think he is a real science fiction writer, since he is will- ing to ride brutally over scientific fact if it interferes with the effect he wants to make. However, I too like to read Bradbury, and I keep him on the shelf with the other science fiction books. As to the public, those of us who read science fiction regularly certainly must share any blame for its low rank among literary works. Unfortunately we don't go to science fiction for slow and careful plot development, brilliantly considered char- acters, beautifully constructed paragraphs and sentences, and words chosen with wonderful precision. It is not that we would not like these also, but we go to it primarily for excitement, for escape, if you want to use the term. We read it for the ac- tion and for the author's ingenuity in working out the scientific details. We want most of the story to be directly related to the science in it. Until science fiction fans change their ideas of- what they want, the stories aren't going to change much. Of course, there is no particular reason why the stories should change, if the fans like what they are getting. But the major reason why science fiction will probably never achieve the status of good literature lies in the fact that it is science fiction. To be good literature it must have charac- ters that come alive and in which the reader can find something of himself; the plot must move naturally yet inevitably; the set- ting must be clearly and economically delineated; the writer must have a fine s"ense of the right word and the right phrase, and the work must show the touch of the artist; the theme and events of the story must have universality; and the story should be subject to being read at more than one level. Science fiction writing suffers from the hard fact that there is something else it has to do--it must bring in the science and it must make it a major part of the work. Consequently other considerations get jostled aside. Let's consider just a few of the ways this fact interferes with the novel as an art form. In most great novels we feel that the action moves for- ward naturally, inevitably, and yet unpredictably, as life itself does. But you can predict'that the science fiction novel will be scientific throughout, and although you may not be able to pre- dict the precise way the story will end, you know that the docu- - 178 - nouement will turn on the science. Otherwise, by definition, it is no longer a science fiction novel. Characters in science fiction stories are definitely sub- ordinate to the action, and probably for this reason most of them are two-dimensional. As Kingsley Amis says in New Maps of Hell: A Survey of Science Fiction the characters are usually representative of the species rather than the individual, and the idea is the hero. In a great many of the stories we find an individual hero in battle with the big brass of the enemy; we can not identify ourselves with him because the situation is so unlikely for us. Donald Adams in the New York Times once said that the chief weakness of science fiction is character creation. When compared with the detective story, science fic- tion has nothing to balance Sherlock Holmes, Dr. Watson, Lord Peter Wimsey, or Monsieur Dupin. The settings in most science fiction stories are not of our world here and now; consequently the author has to spend a part of his space and effort in making us familiar with an un- familiar world. This is not a natural thing to do in fiction. In conventional fiction, the author knows that there are many things he can mention that require no particular space to bring to our understanding --Chicago, elephants, a state university, Highway 66. Plot development is often strained and mechanical, again because of the restrictions imposed. Regardless of how one's literary judgment says the story should go, he finds that the requirements of science fiction mean that everything must turn on the scientific points. I admit that a great writer could work under these and other limitations and still produce great literature. But he does not need to do so. It is surely much more rewarding to turn his talents toward the creation of three-dimensional characters in a real world in a story of universal truths. About the only time that the best writers turn to science fiction is when they want to use it as a vehicle for social criticism or satire. If naturally gifted writers do not turn to writing good science fiction, the question then is whether competent writers will arise in the genre itself. No one knows, of course, but I think it doubtful. Frankly, I don't think many of the present writers believe they are writing literature. By this time perhaps I have -given you the impression that I don't think much of science fiction. If so, I have misled you. I don't think it is particularly to the discredit of science fiction that it may not gain high rank as literature. It has an- other job to do, which it does very well for the most part. It - 179 - tells exciting stories that are fun to read. I have read science fiction off and on for thirty years and still find myself admiring the ingenuity of the authors and still can be absorbed in the stories, wondering how things are going to work out. Science fiction has much more to offer to readers than westerns or detective stories, yet there is no comparison in the number of books in each class that libraries offer to their read- ers. As a minimum I think a library should have several of the anthologies, of which there are many, a solid supply of the novels, three or four of the current standard magazines, and a few of the critical reviews or histories of science fiction. I think that librarians should encourage people of all ages to read science fiction, but its greatest appeal, because of its imagination and its science, is probably to the young readers. It won't hurt them and may do them some good. They will learn a little sciencenot much maybe, but a little--and they will see man's imagination taking flight. - 180 - SUMMARY Harold Lancour Three score and five hours ago we met together for the first time, more or less strangers to each other. Since that time we have talked, gossiped, mildly flirted, consumed 2, 000 cups of coffee, walked through the lovely gardens, and before dinner have enjoyed a drink together. Out of this has come group identification that is at once transitory and durable. Mem- ory of specific things will be fleeting but the enrichment that is the residue of the experience will be long lasting. We have been engaged in an educational enterprise. Ed- ucation has a dynamic and organic quality which means that what happens is more or less unpredictable. We can make some guesses and have some hopes as to what will transpire here but we can never be sure as to precisely what will happen. So in a way summaries are devised to look back and see what the di- mension and the character of the educational experience has been. Looking back over the past three days it seems to me that we have learned anew, or had confirmed, certain facts and notions. The first of these is that scientific knowledge is rapid- ly expanding, and that each new discovery opens up ever wider paths of discovery. We might call this Sietz's Law of the In- evitability of Scientific Expansion. What is to come in the fu- ture is unforeseeable, but that it is coming is inevitable. Mean- while, along with scientific knowledge, scientific information is increasing at the same pace and in the same way. We also had confirmed the belief that science is actually impossible without printed records for scientific knowledge is cumulative, building on what has gone before. During the past three days we were reminded again of the great and marvelously exciting pageant of western culture, Harold Lancour is Associate Director of the University of Illinois Graduate School of Library Science. - 181 - whereby we have been brought by cumulative steps to our pres- ent state of development. We took a retrospective glance over the great, undying landmark books through which scientific knowledge has accumulated bit by bit. While not all of them are suitable for the general reader of today several are as stimulat- ing and instructive now as when they first burst into man's con- sciousness . A look at modern scientific publishing showed how vast and disorderly, how complex and expensive this process is. We had a number of statistics given to us but I was particularly struck by one from Mr. Shipman--next year 21/4 million arti- cles will appear, on 11 billion pages, in a fantastic number of journals, and in more than twenty languages. We also learned that Russia has emerged as one of the principle producers of scientific information, at least equal, and in some instances, surpassing the United States. Then we considered who uses or wants to use this sci- entific information. First, we know, there is the scientist him- self, but this group has been outside the context of our meeting. Our concern was with the so-called general reader defined as the person of good intelligence and developed reading interests and skills who does not have specific training in, in this case, science or technology. As we looked at the general reader a little more carefully we discovered that actually age does not have a great deal to do with reader interest in science. The child, the teenager, the young adult, and the adult may differ slightly in their immediate motivation and their reading level, but their interests are basically the same. We learned too that the general reader is apparently not interested in theoretical science, as such. Indeed we had confirmed some of our sus- picions that people are a little fearful of Science, experiencing those apprehensions whichmaybe the basis of superstition--the fear of the mysteriously unknown. On the other hand nearly all people are concerned, sometime, with some phenomenon of life or the world about us, and it is this which leads to an inter- est in science. Such mundane matters as constipation, the stars, why eyes are blue, animal pets, what a goldfish eats, and how to identify a bird, rock, or a tree are questions which arouse our curiosity at some stage in life. Knowledge about such matters we know comes from science, and the answers are are found in science. There are others who wish to know about or to see a little more clearly what is happening as the scientist achieves ever greater mastery over our environment. Readers of this kind are genuinely interested in the latest findings in oceanog- - 182 - raphy, or nuclear physics, or aerodynamics. Unable to study the matter himself such a reader still has the curiosity, the interest, and the desire to know what progress has been made, how much has been learned. These people, however, cannot hope to comprehend the detailed technical language of reports and papers. Therefore they must turn to the popularizer, so called, who plays an increasingly important role in the inter- pretation and the reporting of scientific information. Finally, there is a growing body of thoughtful readers concerned with one of the truly disturbing questions of our time --how do we bring our religious beliefs into adjustment with scientific findings. It is often that these two are seemingly in- compatible. Scientists themselves as well as humanists, psy- chologists, theologians, and philosophers are earnestly reflect- ing upon this fundamental human problem. The result is an ex- tensive literature, an integral part of the scientific corpus. During the conference sharp attention was paid to in- formation sources. We learned about the efforts that are being made to improve the quality of science reporting and the methods for the dissemination of scientific information. We reviewed the broad range of informational materials that are available for the reporting of science from books at one end to, in one speaker's word, the realia at the other. We examined their characteristics, their dimensions, and their usefulness under particular circumstances. The demonstrations of some of the newer uses of audio-visual materials as the means of reporting science were especially exciting in their possibilities. All of it lead to the inevitable conclusion that the average library is go- ing to have to buy more, and to have more difficult selection problems of acquisition in respect to, science materials. At this stage in the proceedings we took a look at the really basic problem of our conference- -how can we develop effective methods of selection of these new materials. Someone mentioned Shipman's Doctrine of Unintelligibility as one of the major revelations of this institute. Certainly his doctrine was comforting to all of us in its implication that is is not necessary to understand the material in science ourselves in order to be able to select it for our readers. Even scientists, apparently, do not always understand each other. Building a collection of science materials does not call for special skills. Here as in other subject areas we need only to apply the basic principles of selection that are customarily used in our professional work, identifying the needs and require- ments of the community, establishing the purposes of the partic- ular library, and upon these constructing a method of selection. - 183 - A singularly useful approach was suggested in Bonn's Six De- cision Method of Selection. This calls for decisions to be made on six questions: a) what has been published, b) which of the things that have been published are available, c) which of those available are worth-while, d) which of those that are worth- while are most suitable, e) which of those most suitable are best for our specific library, and f) which of those that are best for our specific library should be purchased out of a limited budget. These are essential decisions and are the basis of any discriminating selection procedure. There seems little question in view of the Shipman Doc- trine that librarians must rely on other people for help in the selection of science material. Use of subject experts, of course, for long has been an accepted procedure but it was underscored that its usefulness increases in direct proportion to any librar- ian's specific familiarity with and ability to evaluate material in science. Members of local scientific societies are the kind of knowledgeable people in the community whose advice on the selection of books can be exceedingly valuable. Another way to get the advice of experts is through the reviewing media and we had a most interesting discussion, and presentation of the characteristics, of the reviewing media in the science field. It is clear that these media are general re- liable and that it is likely that they will get more so as the years go on. While they will also increase in number there undoubt- edly will be amalgamation, reorganization, and reorienting of these reviewing periodicals as the years proceed. Expert's reviews are especially useful in making gross elimination of the items that are poor or are of such a nature as to be undesirable for use in a library. Discussion also brought out that the various reviewing journals can be used ef- fectively only with practice. An exposure meter in photography gives a foot-candle reading but the photographer must interpret what the reading means as far as his particular camera, the particular light situation, and the particular film is concerned; something of the same applies in using reviewing media. Now to sum up the summary, during the past three days it was conclusively established that, more and more, books in science will be added to all library collections. This is definite, clear, and no longer the occasion for speculation. Science is here to stay and its bibliography will increase apace. Librarians must face up to the fact that the addition of science materials is going to cost money. One of the obligations that we have to our users is proving to those who control li- brary finances that more money will be needed to round out any - 184 - library's collections with the inclusion of scientific materials. The answer is not, even temporarily, in lowering or changing selection policies in the non-scientific areas. Science material by its very nature is expensive and this is going to have to be realized by all of those who are concerned with the support of our libraries. Librarians will need to drive this point home to those upon whom they rely for support. It was no small comfort to discover that the same prin- ciples of selection apply to science as apply to any other sub- ject field; that it is not something we are going to have to do differently. The principles are precisely the same, only the interpretation of them slightly different. Most librarians, there can be little doubt, must rely on reviewing aids to a considerably greater extent in selecting sci- ence books than for almost any other subject. They must make a definite effort to know what their media are and how to use them effectively. A long step toward learning about them was made during this institute but that was only the beginning. The most important thing learned here is that the reviewing period- icals in science can be relied upon for accuracy, currency, and authority. Finally, the paramount and permanent change that this meeting may have brought about in each of us is the contribution it gave toward the development of a new outlook and a new phi- losophy: science belongs in every library. There has been on the part of all too many a feeling that maybe science, especially as addressed to the general reader, was not really needed in the public library or the college library or university library. But that ghost, it seems to me, has been well disposed of. Further- more, librarians will need, in the immediate years ahead, to inform themselves as never before about the world of science. In that connection the real words of wisdom came from the youngster described by one of the speakers: "Lady, if you're going to learn something about science, you gotta like snakes. " - 185 - PAPERS OF THE ALLERTON PARK INSTITUTES Number One Number Two Number Three Number Four Number Five Number Six Number Seven October 1954 The School Library Supervisor. Chicago, American Library Association, 1956. $1. 75. September 1955 Developing the Library's Personnel Pro- gram. (Not published). November 1956 The Nature and Development of the Library Collection. Champaign, 111. , The Illini Union Bookstore, 1957. $1.75. September-October 1957 The Library as a Community Information Center. Champaign, 111. , The Illini Union Bookstore, 1958. $2.00. November 1958 Public Library Service to the Young Adult. (To be published by The Illini Union Book- store. ) November 1959 The Role of Classification in the Modern American Library. Champaign, 111., The Illini Union Bookstore, I960. $2.00.* November I960 Collecting Science Literature for General Reading. Champaign, 111. , The Illini Union Bookstore, 1961. $2.00. - 186 -