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

The Cost of Discipleship

Zealot: The Life and Times of Jesus of Nazareth

The Gnostic Bible: Revised and Expanded Edition

Beyond Belief: The Secret Gospel of Thomas

Isaiah 1-39

Becoming Divine: An Introduction to Deification in Western Culture

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

A Concise History of the Catholic Church (Revised Edition)

Signs of Life: 40 Catholic Customs and Their Biblical Roots

Challenging the Traditional Interpretations of Justification by Faith, Part 1

The Great Heresies

Theology of the New Testament: A Canonical and Synthetic Approach