College and Research Libraries .. sion on Libraries and Information Science (NCLIS). In addition, a stimulating and provocative after-dinner talk on the subject "Intellectual Property and Intellectual Freedom" was given by Robert O'Neill, vice-president of Indiana University and senior official of the Bloomington campus. The format consisted of formal presenta- tions by each speaker, discussion and inter- change among presenters, and interaction with members of the audience. The volume faithfully records all, which makes for in- teresting reading, if not always explicit clar- ification by presenters of questions raised by conference attendees. Without doubt, the proceedings make a worthwhile contribution to an understanding of the ~arious and diverse conflicting viewpoints and, equally important, point 'to the continuing difficul- ties in resolving them. Having attended the conference, I was pleasantly surprised to find a reading of the proceedings to ·be as timely now as in April of 1977, with many of the unanswered ques- tions still unanswered, and most of the adherents to a specific point of view still adhering, tenaciously. Of particular interest to librarians are the comments of the repre- sentatives of library interests, which are solid and well articulated. This volume is one of the better efforts in the plethora of publications purporting to explicate this complex subject.-Nancy H . Marshall, Uni- versity of Wisconsin-Madison. Seltzer, Leon E. Exemptions and Fair Use in Copyright: The Exclusive Rights Ten- sions in the 1976 Copyright Act. Cam- bridge, Mass.: Harvard Univ. Pr., 1978. 199p. $17.50. LC 77-13676. ISBN 0-674- 27335-4. The contents of this book first appeared in the April and June 1977 issues of the Bul- letin of the Copyright Society of the U.S.A. Seltzer's work is a major contribution to the copyright literature, and the publication of the text, with the addition of appropriate appendixes, in hardbound book form is wel- come. As director of Stanford University Press and a member of the California bar, Selt- zer's perspective on copyright is one deserv- ing of attention from academic librarians. Seltzer is concerned not with the heated Recent Publications I 81 and narrow arguments among librarians, publishers, and authors that have sur- rounded the emergence of the Copyright Act of 1976, but rather with analyzing the constitutional and theoretical foundations of copyright and with formulating an intellec- tually sound framework for "the continuing public policy debate on the proper limits of copyright protection." Although the Constitution gives Congress the power to grant an author the "exclusive right" to the use of his or her work, the purpose of that right is to benefit society, and the right, which is intended to function as an economic incentive, is modified by two restrictions . One is that of exemptions from copyright control made by Congress to accommodate competing interests. The other is the reading public's implied right to use copyrighted materials in certain ways without permission, a right that has come to be known as "fair use." It is' the tensions generated by this scheme that are the focus of Seltzer's book. Seltzer examines the possible impact of the 1976 Copyright Act on the workings of copyright in the U.S., especially on the areas of exempted use and fair use, and concludes that the new law does nothing to resolve the old problems in these areas and has furthermore introduced troublesome new problems. The first chapter is a lucid, solid, grace- fully written presentation of the meaning of the constitutional copyright clause. Seltzer includes a particularly helpful diagrammatic portrayal of the different concepts involved in the copyright scheme, their economic po- sition, and how they overlap. Later sections of the book thoughtfully and knowledgeably examine the library photocopying question, in the context of the concepts Seltzer has developed. Seltzer's cogent, original thinking and careful writing shed light in an area suffused mostly by heat in the past few years. Exemptions and Fair Use in Copyright is strongly recommended for academic librar- ies and librarians. Although readers unfamil- iar with legal concepts and terminology may find parts of this volume somewhat difficult reading, it is well worth the intellectual effort.-Madeleine Cohen Oakley, Cornell University, Ithaca, New York.