This book examines the lives of the famous Russian painter, thinker, and mystic Nikolai Roerich and his wife, Elena Roerich, the "mother" of Agni Yoga esoteric teaching.Extensively researched, it focuses on the couple's spiritual quest, resulting in their gradual transformation under the influence of theosophy, spiritualism and Elena's psychic "fiery experience" into mystics and gurus who fashioned their new version of the "myth of the Masters," the invisible guides of humanity. Special attention is given to N. Roerich's travels in Central Asia and Far East, his cultural and public activities and particularly his Buddho-Communist utopia. The myth of the Masters revived will appeal to those interested in New Age esotericism, mysticism, and Russian thought in the first half of the 20th century.