- Temple of the Eighth Day: Theurgy, Gnosis, and the Architecture of the Soul
- Hidden Unity: French Esoteric Christianity and the Western Path to Non-Duality
- When Scripture Meant More Than a Book: How Reading Changed—and What Was Lost
- The Voice of Light: The Holy Guardian Angel in Hermetic, Sufi, Neoplatonic, Gnostic, and Christian Mysticism
- To What End?: A Nondual Christian Ethics of Love, Harm, and Liberation







