Is There a God?

The Book of Revelation For Dummies

History of Judaism

The Prodigal God: Recovering the Heart of the Christian Faith

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

The Book of Enoch Updated

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

History of Christianity

Gnosticism and the Gospel of Fear

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

Life-Study of John

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

Life-Study of Revelation

History of Islam

Life-Study of Ephesians

Life-Study of Romans

Life-Study of Matthew

Lost Christianities: The Battles for Scripture and the Faiths We Never Knew