9 books • 2 series
Book #1: Kriya Yoga Exposed
Book #2: The Secret Power Of Kriya Yoga
Book #3: Kundalini Exposed
Book #4: The Yoga of Consciousness
Book #5: Turiya - The God State
Book #3: Lucid Dreaming - The Path of Non-Dual Dream Yoga
Book #4: Tantra Exposed