Because he plays such a prominent role in the New Testament and the tradition of the church, the apostle Peter has been the focus of much scholarship over the centuries. One wonders whether there can be anything more to say about Peter. Indeed, there is. In "Four Times Peter "Richard Cassidy takes a narrative critical look at Peter in the story of each gospel individually (rather than studying Peter via a side-by-side analysis of the gospels). Cassidy looks first to the character of Jesus in each of the gospels and then to the group of apostles as a whole before turning to Peter.

In the...