Philosophical Perspectives on Religious Diversity: Bivalent Truth, Tolerance and Personhood

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

Religious Emotions: Some Philosophical Explorations

On Guard: Defending Your Faith with Reason and Precision

The Sacred in the City

Wicca: A Guide for the Solitary Practitioner

The Gospel of the Flying Spaghetti Monster

Radical Secularization?: An Inquiry into the Religious Roots of Secular Culture

Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

Don't Worry, Be Grumpy: Inspiring Stories for Making the Most of Each Moment

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

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

Is the Bible God's Word?

The Ridiculously Divine Comedy: A Sample of True Tall Tales

The Holy Science

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

After Lives: A Guide to Heaven, Hell, and Purgatory

Babylon Religion: How a Babylonian Goddess Became the Virgin Mary

Answering Jihad: A Better Way Forward