Parapsychology in 1991

The Mystery of the Seven Vowels in Theory and Practice by Godwin, Joscelyn

Crystal Enlightenment: The Transforming Properties of Crystals and Healing Stones by Raphaell, Katrina, Raphaell

Visions in the Stone: Journey to the Source of Hidden Knowledge by Gold, E. J.

Personal Aura by Van Gelder Kunz, Dora

The Practical Psychic: Practical Techniques for Enlisting the Resources of Your Own Ability by Friedlander, John

The Starseed Transmissions by Carey, Ken

Crystal Love Secrets by Bravo, Brett

Closer to the Light by Morse, Melvin

Cosmic Consciousness: A Study in the Evolution of the Human Mind by Bucke, Richard Maurice