Fourteen Lessons in Yogi Philosophy and Oriental Occultism

Fourteen Lessons in Yogi Philosophy and Oriental Occultism is written by William Walker Atkinson, an attorney, merchant, publisher, and author, as well as an occultist and an American pioneer of the New Thought movement. He is the author of the pseudonymous works attributed to Theron Q. Dumont and Yogi Ramacharaka. He wrote an estimated 100 books, all in the last 30 years of his life.