College and Research Libraries 300 College & Research Libraries system that systematically and inten- tionally denies equality of access to the American dream. To suspect that a grand conspiracy is denying millions of Americans the opportunity for a bacca- laureate degree is far-fetched. In fact, vo- cational-technical programs, while far from perfect, are often overenrolled and in great demand by students. True, some colleges do not include enough "demo- cratic citizenry" courses in their curric- ula, but this is a recognized problem and is being addressed. Unfortunately, students often drop out of the degree program after learning a skill and becoming employed. The fact that this happens is more a societal prob- lem, rooted in the profit motives of American culture, than a problem of higher education. Furthermore, the claim that transfer programs have suf- fered is true of only some institutions. Evidence shows that students who at- tend the first two years at a community college make higher grades and have a higher completion rate in baccalaureate programs than students who begin their college career at a four-year school. The value of the work is in its unique viewpoint on the development of the community college movement and its analysis of how that development brings to light weaknesses in the higher educa- tional system in general. The text de- mands the reader's attention for its consideration of the larger issues of class, society, and equality in American culture. However, the book ends its anal- ysis with 1985, and ' many of its sources are at least ten years old. No reader should use this volume to determine the current state of community colleges.- W. Lee Hisle, Austin Community College, Austin, Texas. Poster, Mark. The Mode of Information: Poststructuralism and Social Context. Chicago: Univ. of Chicago Pr., 1990. 179p., alk. paper, $16.95 (ISBN 0-226- 67596-3 pbk.). LC 90-34770. The "mode of information" is the phrase Mark Poster has coined to desig- nate the massive cultural changes that he sees occurring in postindustrial societies May 1991 under the impact of electronically medi- ated communications. Technologies like digital recording, television, databases, and computer writing do more, he ar- gues, than merely facilitate our ability to produce, store, manipulate, and trans- mit data. These tools also drastically alter our relation to language and thereby transform the ways in which we constitute ourselves and connect with others. This vision of the human uni- verse revolutionized by electronic media recalls Marshall McLuhan' s 1960's prophecy of a postprint "global village," but Poster's "mode of information" is different-distinguished both by its focus on language as the crucial site of change and by his emphatic politiciza- tion of the process. Four basic premises organize Poster's book. First, electronic communications radically destabilize the traditional bond between linguistic signs and their refer- ents. Second, this disruption of language's representational logic subverts the self as a rational, autonomous subject capable of knowing and controlling the objective world. Third, this rational self,ยท regarded historically, was the dominant form of con- sciousness during the West's capitalist, im- perialist past and can unambiguously be equated with "the adult, white, male sub- ject" and its "associated forms of patriar- chy and ethnocentrism." And finally, poststructuralist theory, specifically the thought of its leading French exponents, offers a uniquely appropriate vocabulary for describing both the linguistic changes caused by electronic communications and their political impact on the ties ''between the state and the individual, between the individual and the community, between authority and law, between family mem- bers, between consumer and retailer." Poster's opening chapters promote his poststructuralist methodology by attack- ing the failure of modern political theory- both liberal and Marxist-to recognize "the qualitative transformation of social relations" that stems from the electronic media's assault on linguistic representa- tion. Poster ascribes this failure to the in- ability of social scientists to free themselves from the totalizing logic of ref- erential language-an inability that leaves them blind to the role language itself plays in the organization of reality. In contrast, poststructuralists presup- pose the primacy of language in the for- mation of consciousness, and it is their concepts that Poster subsequently em- ploys to analyze the cultural significance of different types of electronic communi- cations. These later chapters concentrate, in fact, on rather routine elements of postindustrial life and are the book's most engaging. Particu- larly provocative is Poster's treatment of TV ads, which uses Jean Baudrillard's political economy of the sign to argue that television commercials establish "a new linguistic and communications reality." Emphasizing their imaginative splicing of different semantic and visual codes, Poster shows how ads sever words from conventional associations to cre- ate a hyperreality of free-floating signifiers that "promises a new level of self-constitu- tion, one beyond the rigidities and restraints of fixed identity." But while boldly proclaim- ing the liberational dimension of TV ads, Poster also acknowledges their enhanced power of social control, which "makes possi- ble the subordination of the individual to manipulative communications practices." A similar ambivalence governs Poster's discussion of databases, which proceeds under the rubric of Michel Foucault's twin concepts of surveillance and discipline. On the one hand, because databases are free from the spatio-temporal coordinates of speech and writing, they constitute a new language formation that undermines tra- ditional modes of cultural discipline. On the other hand, the "structure or gram- mar" of digital computers is so rigidly nonambiguous that it produces "an im- poverished, limited language that uses the norm to constitute individuals and define deviants." From this latter perspective, databases appear not as the avant-garde of a utopian democracy of free and abundant information, but as a sinister tool of reac- tionary surveillance. This dual perspective is also present in the two concluding chap- ters, which invoke Jacques Derrida on computer writing (including both word processing and electronic mail) and Jean Lyotard on computer science. Book Reviews 301 For librarians, Poster's book is especially valuable for the reflection it encourages about the electronic instruments so impor- tant to our professional lives. Most often, we regard computers as passive tools of our ambitions to serve patrons more effi- ciently and effectively. Poster enables us to understand that these machines are also active forces in our cultural environment, which are subtly but profoundly reshap- ing us in their own image. Sensitivity to this fundamental fact of cybernetic real- ity is, perhaps, no less urgent than mas- tering a new set of commands for the latest database.-William McPheron, Stanford University, Stanford, California. Black Bibliophiles and Collectors: Pre- servers of Black History. Ed. by Elinor Des Verney Sinnette, W. Paul Coates and Thomas C. Battle. Washington, D.C.: Howard Univ. Pr., 1990. 236p. (ISBN 8-88258-031-0). LC 90-4458. Like so many facets of black history, black bibliography and book collecting have been neglected areas in American in- tellectual history. Black Bibliophiles and Col- lectors: Preservers of Black History is one of the recently published books that attempts to remedy this deficiency. This collection of essays and commentar- ies was originally presented at Black Bib- liophiles and Collectors: A National Symposium, a 1983 conference held at Howard University. Grouped under nine topics treating various aspects of collecting and organizing black materials, the fifteen essays and commentaries by established black scholars, bibliophiles, and librarians are uneven in quality. Many present little new information to anyone familiar with black collections and black scholarship. Some essays, however, will reward even the seasoned practitioner. Together, they provide a useful introduction for the novice to the subject, making the book an essential purchase for library school libraries. The venerable Dorothy Porter Wesley's encyclopedic contribution "Black Anti- quarians and Bibliophiles Revisited, with a Glance at Today' s Lovers of Books," is a fascinating and informative discussion of black collectors from the early nineteenth century to the present. In this peripatetic