The Fourth Way: A lucid explanation of the Practical side of G.I. Gurdjieff's teachings Concerned with a new way of living, a way of inner development to be followed under the ordinary conditions of life

447 pp. "Peter D. Ouspensky (March 4, 1878–October 2, 1947), (Pyotr Demianovich Ouspenskii, also Uspenskii or Uspensky), a Russian philosopher, invoked euclidean and noneuclidean geometry in his discussions of psychology and higher dimensions of existence. Ouspensky has a reputation for his expositions of the early work of the Greek-Armenian teacher of esoteric doctrine George Gurdjieff, whom he met in Moscow in 1915. He was associated with the ideas and practices originating with Gurdjieff from then on. In 1924, he separated from Gurdjieff personally, and some, Rodney Collin among others, say that he finally gave up the (Gurdjieff) "system" that he had shared with people for 25 years in England and the United States, but his own recorded words on the subject ("A Record of Meetings," published posthumously) do not clearly endorse this judgement nor does Ouspensky's emphasis on "you must make a new beginning" after confessing "I've left the system"; all this happened in Lyne Place, Surrey, England in 1947, just before his demise. While lecturing in London in 1924 he announced that he would continue independently the way he began in 1921. All in all, Ouspensky studied the Gurdjieff System directly under Gurdjieff's own supervision for a period of ten years, from 1915 to 1924. Ouspenky's book In Search of the Miraculous is a recounting of what Ouspensky learned from Gurdjieff in those years between 1915 and 1924." - Wikipedia