From the back cover: "In this book, Olivia Robertson, co-founder of the Fellowship of Isis, vividly describes her adventures in the occult and mystical fields. She worked for many years with groups in South Ireland and London, and specialized in guided meditations. First published in 1975, this is an original account that begins with the experiments of a few friends and develops into a variety of experiences involving artists, musicians, dancers, craftsmen and writers, inspired by the divinity within Nature Herself. The Call of Isis is divided into three sections: 'The Temple of the Moon' explores psychic development and the control of emotions; 'The Temple of the Sun' introduces using vital force for healing and creativity, and 'The Temple of the Stars' deals with mystical experiences and the safe development of cosmic consciousness." (Original 1975 edition, with illustrations added by the author.)