Revelations: Visions, Prophecy, and Politics in the Book of Revelation

Cold-Case Christianity: A Homicide Detective Investigates the Claims of the Gospels

Adam, Eve, and the Serpent: Sex and Politics in Early Christianity

The Book of Revelation For Dummies

The Origin of Satan: How Christians Demonized Jews, Pagans, and Heretics

The Cost of Discipleship

The Gnostic Gospels

That All Shall Be Saved: Heaven, Hell, and Universal Salvation

What It Means to Be Protestant: The Case for an Always-Reforming Church

Why Religion?: A Personal Story

The Book of Enoch Updated

Miracles and Wonder: The Historical Mystery of Jesus

How God Became Jesus: The Real Origins of Belief in Jesus' Divine Nature---A Response to Bart Ehrman

The Gnostic Paul: Gnostic Exegesis of the Pauline Letters

How to Read the Bible Book by Book: A Guided Tour

The New Testament in Its World: An Introduction to the History, Literature, and Theology of the First Christians

Reading Judas: The Controversial Message of the Ancient Gospel of Judas

Life-Study of John

The Pilgrim's Progress: From This World to That Which is to Come

Evidence that Demands a Verdict, eBook: Fast Answers for Skeptics' Questions about Jesus