This informative collection offers a new approach to the study of John Calvin. The authors move beyond traditional approaches to consider the influential reformer within the broader context of the Roman Catholic Church and his complicated relationship to it. Several themes emerge in these studies, including the sense in which Calvin saw himself as a church reformer rather than the founder of a new tradition; Calvin's engagement with his Roman Catholic contemporaries; and the importance of contemporary Calvin studies produced by Roman Catholic scholars. This volume provides pastors and church historians with thoughtful perspectives on Calvin's reforming work and points to an emerging ecumenical spirit in which Protestants and Roman Catholics can acknowledge that they have much to learn from each other.