Morality: Restoring the Common Good in Divided Times

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

Future Tense

Living Buddha, Living Christ 20th Anniversary Edition

The Great Partnership

Wicca: A Guide for the Solitary Practitioner

The Power of Ideas: Words of Faith and Wisdom

On Guard: Defending Your Faith with Reason and Precision

Radical Then, Radical Now

Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

The Dignity of Difference: How to Avoid the Clash of Civilizations New Revised Edition

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

Celebrating Life: Finding Happiness in Unexpected Places

The Sabbath

The Persistence of Faith: Religion, Morality and Society in a Secular Age

Happy Lies: How a Movement You (Probably) Never Heard Of Shaped Our Self-Obsessed World

From Optimism to Hope

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

To Heal a Fractured World: The Ethics of Responsibility

Witchcraft: Theory and Practice