- Insight
- The World of Soviet Psychology
- Handbook for Modern Senior Citizens
- The Psychology of Exceptional Experience
- Hypnotic Age-Regression
- The Science of Hypnosis
- Experiments in Hypnosis
- Source Book of Hypnosis: Applications in the Behavioral and Medical Sciences (Editor with Joseph R. Hilgard)
- Hypnosis: Current Problems
- Hypnosis and Religious Experience
- Origins and Evolution of Religious and Moral Ideas
- Psychiatry in East and West
- Science and the Unseen World
- Religion Within Human Experience
Poetry Books:
- Songs for the Soul
- This Mortal Fire
- The Inner Eye