Previously unpublished writings from one of the most important political philosophers of recent times G. A. Cohen was one of the leading political philosophers

The persistence of deep moral disagreements--across cultures as well as within them--has created widespread skepticism about the objectivity of morality. Moral

Providing the most comprehensive guide to modern natural law theory available, this major contribution to the history of philosophy sets out the full background

Henry Sidgwick's The Methods of Ethics challenges comparison, as no other work in moral philosophy, with Aristotle's Ethics in the depth of its understanding of

A thorough study of why Kant developed the concept of autonomy, one of his central legacies for contemporary moral thought.