PETER BYRNE is Professor of Philosophy of Religion at King's College, London. He co-edits the journal Religious Studies. He has edited a series of books in medical ethics and is co-editor (with Leslie Houlden) of A Companion Encyclopedia of Theology. He is the author of Natural Religion and the Nature of Religion, The Philosophical and Theological Foundations of Ethics and (with Peter B. Clarke) Religion Defined and Explained.

• Preface Preface to the Second Edition The Nature and Objectivity of Morality Conscience, Moral Experience and Moral Theory The Moral Structure of Action Consequentialist Moral Theory Deontological Moral Theory Aretaic Moral Theory Morality without Religion Morality with Religion Appendix: Feminist Moral Theory Bibliography Index