In this first book-length study of positive law, James Bernard Murphy rewrites central chapters in the history of jurisprudence by uncovering a fundamental continuity among four great legal philosophers: Plato, Thomas Aquinas, Thomas Hobbes, and John Austin. In their theories of positive law, Murphy argues, these thinkers represent successive chapters in a single fascinating story. That story revolves around a fundamental ambiguity: is law positive because it is deliberately imposed (as opposed to customary law) or because it lacks moral necessity (as opposed to natural law)? These two senses of positive law are not coextensive yet the discourse of positive law oscillates unstably between them. What, then, is the relation between being deliberately imposed and lacking moral necessity? Murphy demonstrates how the discourse of positive law incorporates both normative and descriptive dimensions of law, and he discusses the relation of positive law not only to jurisprudence but also to the philosophy of language, ethics, theories of social order, and biblical law.

In Philosophy of Law, Andrei Marmor provides a comprehensive analysis of contemporary debates about the fundamental nature of law—an issue that has been at the heart of legal philosophy for centuries. What the law is seems to be a matter of fact, but this fact has normative significance: it tells people what they ought to do. Marmor argues that the myriad questions raised by the factual and normative features of law actually depend on the possibility of reduction—whether the legal domain can be explained in terms of something else, more foundational in nature. In addition to exploring the major issues in contemporary legal thought, Philosophy of Law provides a critical analysis of the people and ideas that have dominated the field in past centuries. It will be essential reading for anyone curious about the nature of law.

This is the most up-to-date comprehensive survey of the best work in analytic jurisprudence from Austin to the present, including contributions from the latest generation's brightest legal theorists. It begins with the earliest writings in natural law theory and positivism, tracing the history of the debate through the Hart-Fuller and Hart-Dworkin disputes to the current debates. The last third of the volume is devoted to the most influential papers on the hottest contemporary issues. The approach is analytic and hands-on. It seeks to motivate interest in foundational questions of law while simultaneously developing the skills the aspiring lawyer must have to succeed in the practice of law. To develop the student's ability to theorize on questions in analytic jurisprudence by providing a firm historical foundation before immersing her in the contemporary debates, where she will participate in the conversation. The book improves on existing text offerings in a number of respects. It provides the most comprehensive view of the field. The analytic approach is ascendant among researchers in law schools and philosophy departments worldwide who study the issues covered in this text. Accordingly, it is fair to say that this book provides, far and away, the most up-to-date and accurate snapshot of the work being done in conceptual issues regarding law so much so that it is suitable for use as a sourcebook for beginning research. Unlike the methodology of continental philosophy, the analytic methodology used in all the essays in this text employs the very same skills that a young lawyer is expected to have, and will deepen the law students' argumentative and verbal abilities.

Normative Jurisprudence aims to reinvigorate normative legal scholarship that both criticizes positive law and suggests reforms for it, on the basis of stated moral values and legalistic ideals. It looks sequentially and in detail at the three major traditions in jurisprudence – natural law, legal positivism and critical legal studies – that have in the past provided philosophical foundations for just such normative scholarship. Over the last fifty years or so, all of these traditions, although for different reasons, have taken a number of different turns – toward empirical analysis, conceptual analysis or Foucaultian critique – and away from straightforward normative criticism. As a result, normative legal scholarship – scholarship that is aimed at criticism and reform – is now lacking a foundation in jurisprudential thought. The book criticizes those developments and suggests a return, albeit with different and in many ways larger challenges, to this traditional understanding of the purpose of legal scholarship.

The concept of law lies at the heart of our social and political life. Legal philosophy, or jurisprudence, explores the notion of law and its role in society, illuminating its meaning and its relation to the universal questions of justice, rights, and morality. In this Very Short Introduction Raymond Wacks analyses the nature and purpose of the legal system, and the practice by courts, lawyers, and judges. Wacks reveals the intriguing and challenging nature of legal philosophy with clarity and enthusiasm, providing an enlightening guide to the central questions of legal theory. In this revised edition Wacks makes a number of updates including new material on legal realism, changes to the approach to the analysis of law and legal theory, and updates to historical and anthropological jurisprudence. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.