Germain Grisez has been a leading voice in moral philosophy and theology since the second Vatican Council. In Natural Law and Moral Inquiry, such major thinkers as John Finnis, Ralph McInerny, and William E. May consider such issues in ethics, metaphysics, and politics that have been central to Grisez's work. This book presents a broad spectrum of viewpoints on subjects ranging from contraception to capital punishment and considers such controversies as the scriptural basis of Grisez's work, his interpretations of Aquinas, and his new natural law theory.