William Atkinson 7

Clairvoyance and Occult Powers

The Human Aura: Astral Colors and Thought Forms

Mystic Christianity; Or, The Inner Teachings of the Master

The Hindu-Yogi Science Of Breath

A Series of Lessons in Raja Yoga

A Series of Lessons in Gnani Yoga: The Yoga of Wisdom

Genuine Mediumship; or, The Invisible Powers