Cold-Case Christianity (Updated & Expanded Edition): A Homicide Detective Investigates the Claims of the Gospels

The Great Cosmic Mother: Rediscovering the Religion of the Earth

Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

Wicca: A Guide for the Solitary Practitioner

The Sacred and The Profane: The Nature of Religion

Person of Interest: Why Jesus Still Matters in a World that Rejects the Bible

A History of God: The 4,000-Year Quest of Judaism, Christianity and Islam

Paganism for Beginners: The Complete Guide to Nature-Based Spirituality for Every New Seeker

Living Buddha, Living Christ: 20th Anniversary Edition

The Spirituality of Imperfection: Storytelling and the Search for Meaning