Holy Blood, Holy Grail

In Distant Lands: A Short History of the Crusades

The Holy Blood And The Holy Grail

Fields of Blood: Religion and the History of Violence

The Battle for God: A History of Fundamentalism

Unfollow: A Journey from Hatred to Hope, leaving the Westboro Baptist Church

Malleus Maleficarum - The Hammer of Witches

Fundamentalism and American Culture: 2nd Edition

In the Skin of a Jihadist: Inside Islamic State’s Recruitment Networks

Among the Believers: An Islamic Journey

Beyond Belief: Islamic Excursions Among the Converted Peoples

The End of Faith

Not in God's Name: Confronting Religious Violence

Divine Direction: 7 Decisions That Will Change Your Life

Jesus Is: Find a New Way to Be Human

Practicing the Way: Be with Jesus. Become like him. Do as he did.

I Feel Like Going On: Life, Game, and Glory

Dangerous Prayers: Because Following Jesus Was Never Meant to Be Safe

Christian Encouragement: Top Twenty Chapters

Christian Bible Study: Preaching The Blood