Man's Search for Meaning

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

On Guard: Defending Your Faith with Reason and Precision

Wicca: A Guide for the Solitary Practitioner

Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

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

The Mis-Education of the Negro

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

Is the Bible God's Word?

Sefer Yetzirah: The Book of Creation in Theory and Practice

Sabedoria de Vida

Two Gurus One Message: The Buddha and Guru Nanak: Legacy of Liberation, Egalitarianism and Social Justice

Common Prayer: A Liturgy for Ordinary Radicals

New Museology

How To Stay Healthy Fit and Hip

The Evil Creator: Origins of an Early Christian Idea

A Life for God: A Rabbi’s Analysis of Life, the Cross, and Eternity

The Holy Science