Thirty years ago James Mackey wrote Jesus the Man and the Myth, which became the defining book on Christology in seminaries and universities throughout the English-speaking world. Now he has written a bold one-volume systematic theology in eight chapters on creation, fall, salvation, God, creed, code, cult and church constitution. It is fashioned out of material from two sources: (1) the major theological movements of the 20th century, which in haphazard,...