Includes bibliographical references and index.

Part I The Unity of Value -- A hedgehog's unity of value / Joseph Raz -- Part II Political Values : Legitimacy, Authority, and Collective Responsibility -- Political resistance for hedgehogs / Candice Delmas -- Ronald Dworkin, state consent, and progressive cosmopolitanism / Thomas Christiano -- To fill or not to fill individual responsibility gaps? / Franðcois Tanguay-Renaud -- Inheritance and hypothetical insurance / Daniel Halliday -- Part III General Jurisprudence : Contesting the Unity of Law and Value -- Putting law in its place / Lawrence G. Sager -- Dworkin and unjust law / David Dyzenhaus -- The grounds of law / Luâis Duarte d'Almeida -- Immodesty in Dworkin's theory : the lines dividing different kinds of conceptual theory of law / Kenneth Einar Himma -- Imperialism and importance in Dworkin's jurisprudence / Michael Giudice -- A theory of legal obligation / Christopher Essert -- Part IV Value in Law -- Originalism and constructive interpretation / David O. Brink -- Was Dworkin an originalist? / Lawrence A. Alexander -- The moral reading of constitutions / Connie S. Rosati -- Authority, intention, and interpretation / Aditi Bagchi -- Concern and respect in procedural law / Hamish Stewart.