Universal Spirituality and Human Physicality: Bridging the Divide: The Search for the New Isis and the Divine Sophia

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

On Guard: Defending Your Faith with Reason and Precision

Goetheanism: An Impulse of Transformation and Resurrection

Rudolf Steiner Speaks to the British: Lectures and Addresses in England and Wales

Wicca: A Guide for the Solitary Practitioner

Christ and the Spiritual World: The Quest for the Holy Grail

Seeking Allah, Finding Jesus: A Devout Muslim Encounters Christianity

Kundalini: Spiritual Perception and the Higher Element of Life

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

The Christ Impulse: And the Development of Ego-Consciousness

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

The Meaning of Life and Other Lectures on Fundamental Issues

Is the Bible God's Word?

The Electronic Doppelganger: The Mystery of the Double in the Age of the Internet

Michael's Mission: Revealing the Essential Secrets of Human Nature

The Holy Science

Guidance in Esoteric Training: From the Esoteric School

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