- The Journey of Robert Monroe: From Out-of-body Explorer to Consciousness Pioneer
- Focusing the Whole Brain: Transforming Your Life With Hemispheric Synchronization
- Hawaiian Money - 2nd Edition
- The Vast Enquiring Soul : Exploring into the Future Reaches of Consiousness
- Journeys of Robert Monroe: Out-of-Body Explorer, Consciousness Pioneer, and Traveler of the Invisible World















