“Adventures Beyond the Body: How to Experience Out-of-Body Travel” by William Buhlman

“Cats: Keepers of the Spirit World” by John A. Rush

“Spellwork for Self-Care: 40 Spells to Soothe the Spirit” by Clarkson Potter

“Lucid Dreaming: Gateway to the Inner Self” by Robert Waggoner

“The Signs in Love: An Interactive Cosmic Road Map to Finding Love That Lasts” by Carolyne Faulkner

“Esoteric Anatomy: The Body as Consciousness” by Bruce Burger

“The Selection Effect: How Consciousness Shapes Reality” by Herb Mertz

“The Taoist Canon: A Historical Companion to the Daozang” edited by Kristofer Schipper and Franciscus Verellen

“Lords of the Left-Hand Path: A History of Spiritual Dissent” by Stephen E. Flowers