The Great Heresies

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

The Path to Rome

Zealot: The Life and Times of Jesus of Nazareth

The Mercy of Allah

The Cost of Discipleship

Europe and the Faith

Essential Gnostic Scriptures

Joan of Arc

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

The Old Road (from Canterbury to Winchester)

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

Hills and the Sea

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

The Essential Belloc: A Prophet for Our Times

Learning Theology with the Church Fathers

More Peers: Verses

The Gnostic Bible: Revised and Expanded Edition

This and That and the Other

Beyond Belief: The Secret Gospel of Thomas