This volume of teaching was received from the Inner Planes during 1923 and 1924, The one who gave it is a human being evolved to a very high level. The Personality of his last incarnation is known but is not revealed, but it may be said that it was of a world-famous philosopher and teacher. In the terminology which is used in esotericism this individual is one of the " Greater Masters." The object of these teachings is to induce a deeper understanding of Cosmic Law, and to expand consciousness that it may lift thoughts to the source from which they issued. These teachings will also be found to