Divided into three parts, Part One looks at the evidence of Gurdjieff's presence in Tibet, Part Two researches the direct students of Gurdjieff who explored Tibetan or other Buddhist sects to one degree or another, and Part Three is a collection of comparative studies showing the influence of Tibetan Buddhism upon Gurdjieff's teaching. Interspersed with the author's writing on the individuals discussed in Parts One and Two are relevant texts by them, many of which were previously unavailable in English.