The study of Jesus remains central to Christianity. "Who was and is Jesus?" and "What has he done for us and for our world?" are crucial questions that demand careful consideration and perennial answers. These Christological questions reach to the heart of Christian identity both in its understanding of itself and in its relation to other world religions. In "Christology: Origins, Developments, Debates," Gerald O Collins continues his groundbreaking work in Christology by first tracing its major developments over the last fifty years. He next turns to a theology of resurrection Christology...