Martin P. Golding is Professor of Philosophy and Professor of Law at Duke University, where he directs the joint law-philosophy program. His books include Philosophy of Law (1975), Legal Reasoning (1984), and Free Speech on Campus (2000). He is also editor of Jewish Law and Legal Theory (1994).

William A. Edmundson is Professor of Law and of Philosophy at Georgia State University. He is author of Three Anarchical Fallacies (1998) and An Introduction to Rights (2004), and editor of The Duty to Obey the Law (1999). He is General Editor of the book series, Cambridge Introductions to Law and Philosophy.