With the incisiveness and lucid style for which he is renowned, Ronald Dworkin has written a masterful explanation of how the Anglo-American legal system works and on what principles it is grounded. Law's Empire is a full-length presentation of his theory of law that will be studied and debated--by scholars and theorists, by lawyers and judges, by students and political activists--for years to come. Dworkin begins with the question that is at the heart of the whole legal system: in difficult cases how do (and how should) judges decide what the law is? He shows that judges must decide...

What is law? What is it for? How should judges decide novel cases when the statutes and earlier decisions provide no clear answer? Do judges make up new law in such cases, or is there some higher law in which they discover the correct answer? Must everyone always obey the law? If not, when is a citizen morally free to disobey? A renowned philosopher enters the debate surrounding these questions. Clearly and forcefully, Ronald Dworkin argues against the "ruling" theory in Anglo-American law--legal positivism and economic utilitarianism--and asserts that individuals have legal rights beyond...