Dion Fortune (1891-1946) reveals every aspect of these secret organizations and the training they offer to initiates. Founder of The Society of the Inner
Light, she is recognized as one of the most luminous figures of 20th-century
esoteric thought. A prolific writer, pioneer psychologist, powerful
psychic, and spiritualist, she dedicated her life to the revival of the
Western Mystery Tradition. She was also a member of the Order of the
Golden Dawn, whose members included at various times such people as A.E.
Waite, Aleister Crowley, and W.B. Yeats." (Later edition)