Jerusalem: One City, Three Faiths

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

The Spiral Staircase: My Climb Out of Darkness

On Guard: Defending Your Faith with Reason and Precision

The Lost Art of Scripture

Wicca: A Guide for the Solitary Practitioner

A History of God

Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

Fields of Blood: Religion and the History of Violence

Illuminati: The Secret Society That Hijacked the World (The History of One of the World's Most Notorious Secret Societies)

The Battle for God: A History of Fundamentalism

A History of Religious Ideas, Volume 2: From Gautama Buddha to the Triumph of Christianity

Through the Narrow Gate: A Nun’s Story

Is the Bible God's Word?

Muhammad: Prophet for Our Time

A History of Jerusalem: One City, Three Faiths

The Holy Science

Faith Is for Weak People: Responding to the Top 20 Objections to the Gospel

Islam