Swami Panchadasi is Author of ‘The Human Aura, ‘ ‘The Astral World’ write in 1916 Clairvoyance and Occult Powers. In this book includes CLAIRVOYANCE, CLAIRAUDIENCE, PREMONITION AND IMPRESSIONS, CLAIRVOYANT PSYCHOMETRY, CLAIRVOYANT, DISTANT CLAIRVOYANCE, PAST CLAIRVOYANCE, FUTURE CLAIRVOYANCE, SECOND-SIGHT, PREVISION, CLAIRVOYANT DEVELOPMENT ASTRAL-BODY TRAVELING, ASTRAL-PLANE PHENOMENA, between others. Swami Panchadasi or William Walker Atkinson was a prolific writer, and his many books achieved wide circulation among New Thought devotees and occult practitioners. He published under several pen names, including Magus Incognito, Theodore Sheldon, Theron Q. Dumont, Swami Panchadasi, Yogi Ramacharaka, Swami Bhakta Vishita, and probably other names not identified at present. He is also popularly held to be one (if not all) of the Three Initiates who anonymously authored The Kybalion, which certainly resembles Atkinson s other writings in style and subject matter.