This book is a Festschrift offered by twelve Catholic theologians and philosophers to the great Jewish theologian David Novak. Each of the twelve essays is followed by a response by David Novak, and it thereby represents a significant addition to his oeuvre. The book includes an introduction by Matthew Levering surveying Novak's many contributions to Jewish-Christian dialogue, as well as a transcribed conversation between Robert George and David Novak that encapsulates Novak's sense of the present situation for Jews and Christians. Among the topics treated by the authors are religious engagement in a pluralist and secular culture, the question of whether Jews and Christians worship the same God, the morality of suicide, the role of divine commandments in Catholic moral theology, the question of whether classical versions of natural-law doctrine are susceptible to the critiques proffered by Novak, the pedagogical impact of Dabru Emet, religious freedom, the recent debate about Pope Pius IX and Edgardo Mortara, the nature of justice, the relationship of reason and revelation, the sanctity of human life and the death penalty, and supersessionism.