This is a remarkably courageous book because it unwaveringly stays with fundamental questions about the nature of justice, without allowing issues of law, fairness, efficiency or legitimacy to serve as adequate substitutes for pursuing such questions. Berkowitz's intellectual courage is supported by a superb intelligence and a wide-ranging erudition.

Berkowitz has written a brilliant and original book that reframes both the history and conceptualization of positive law. By showing how positive law has its origins in the scientific revolution he forces philosophers to rethink the very essence of modern law. His historical account of how positive law develops out of Leibniz's philosophy as a scientific legal system based on legitimating rules and procedures is elegantly written and analytically precise. The Gift of Science is a book that bridges the gap between analytic and continental philosophies of law. No one interested in the intersection of law, philosophy, sociology, and history can afford to ignore this book.

A readable and challenging account of the modern German legal tradition, focusing in particular on the attempts of jurists from Leibniz onwards to establish rational and scientific grounds for understanding and justifying law.

Berkowitz's analysis of the ultimate failure of the Leibnizian project, and the pitfalls of the codification movement in the 19th Century, is rich with lessons for modern American liberal jurisprudential theory.

Roger Berkowitz presents a provocative intellectual history of the idea of legal science in Germany from Leibnitz to the great codification of German private law. Arguing that law in the modern era has undergone a momentous transformation, he suggestively ties together Leibniz's hitherto almost ignored legal writings, the rise of the notion of positive law grounded in will, the controversy about codification, and the reconceptualization of law as the product of a special kind of science. Berkowitz's account will fascinate both those interested in law's past and those concerned about law's present.

Roger Berkowitz, in his The Gift of Science, argues that Leibniz gave us the gift of modern legal science...Readers interested in philosophy, political theory, and legal theory will find in The Gift of Science a provocative and stimulating account of the nitty-gritty dynamics by which modern legal science became what it is. The book is written with clarity and rigor, it is erudite and forcefully argued, and provides a powerful defense of the importance of the metaphysical conceptions at work in what look to be the more mundane aspects of our lives.

In his highly erudite new book, Roger Berkowitz identifies a fundamental problem at the heart of the modern legal order: we no longer connect law with justice in a meaningful way...The range and difficulty of the material that Berkowitz examines in his account of codification is extraordinary...He provides careful readings of primary texts both famous and obscure, supporting his conclusions with his own translations from the original Latin, German, and French texts. The display of learning and the detailed analyses make for an impressive package.

Animating Berkowitz's book is his profound concern that law has abandoned justice as its fundamental aspiration. Once the embodiment of humanity's highest moral ideals, the law has become a mere tool for the pursuit of social and economic interests. This insightful and provocative history of modern legal science aims to explain how this fundamental change in the nature of law occurred. Berkowitz argues that this transformation was ultimately the result of Leibniz's attempt to save law from a crisis of authority by bringing it within the scope of his scientific metaphysics...Berkowitz's narrative encourages a new understanding of the nature of modern legal positivism. Having lost its traditional foundations in natural law, religion, and custom, the essence of modern positive law is its need for scientific justification. Berkowitz's account of the transformation of law from a moral entity into a technical object explains why contemporary jurists tend to disregard the ontological question of law--what is law?--and, at the same time, provides an urgent reminder that this question cannot be ignored.

What Berkowitz has done is to contribute to a fuller appreciation of Leibniz' astounding genius by illuminating this other unknown area of his endeavour: the philosophy of law...I recommend it highly.