Gregory J. Riley Related books One Jesus, Many Christs: How Jesus Inspired Not One True Christianity, but Many Augsburg Fortress Pub • 2001 One Jesus, Many Christs: The Truth About Christian Origins Harpercollins Resurrection Reconsidered: Thomas and John in Controversy Augsburg Fortress Pub • 1995 The River of God Harper San Francisco • 2003 The River of God: A New History of Christian Origins Harpercollins