- Living Nonduality: Enlightenment Teachings of Self-Realization
- U.S. Intelligence and the Nazis
- Abiding in Nondual Awareness: Exploring the Further Implications of Living Nonduality
- Ramana Maharshi: Teachings Of Self-Realization: Yogi Paramahansa Yogananda
- The Gospel of Thomas: The Enlightenment Teachings of Jesus