This occult classic was written in 1888 by an 18 year old American boy, Frederick S Oliver. The author claimed that he was used as a channel by 'Phylos', an advanced being who had once lived in the fabled city of Atlantis. The advanced philosophy found in this book tells a remarkable, personal tale of achievement and temptation, of other planes of existence, reincarnation and the inexorable unfolding of Karma. Atlantean society is also described in detail, with its concept of the One Substance underlying all phenomena, and its advanced science and technology that include devices mirroring many of today's modern instruments. If the book is fiction, these accounts make Frederick Oliver's book a profound, almost inexplicable, achievement for one so young. If it is indeed a channeled message from a spiritually advanced being, 'A Dweller on Two Planets' provides copious esoteric information indispensable to all students of the occult.