The Call of Isis

This book is the self-described "spiritual autobiography" of Olivia Robertson. In it, Olivia describes her personal adventures in the occult and mystical fields. The Call of Isis was first published in 1975, one year before the Fellowship of Isis was founded. It is her original account of meditative journeys, as well as a variety of spiritual experiences, of friends and fellow seekers. The sequel to this book is: "Isis of Fellowship, How the Fellowship of Isis was Founded." (FOI Foundation Center authorized publication.)