A Series of Lessons in Raja Yoga

William Walker Atkinson (December 5, 1862 – November 22, 1932) was an American lawyer, businessman, publisher, writer, translator, and occultist. He is known by the pen name Theron Dumont, Yogi Ramacharaka and others. Born in Baltimore, Maryland. He worked in trade 15 years, probably helping her father. He began his business career in 1882, in 1884 was admitted to the Pennsylvania Bar Association. After moving to Chicago, he participated in the publication of several journals, writing articles and books. During subsequent career he wrote and published not only under its own name, but also under various pseudonyms. During his life, he wrote many works that remain popular today.

"A Series of Lessons in Raja Yoga" is a great work by William Walker Atkinson.The Book tells about of the internal world of the self. The real nature of the subconscious mind, the way to control it, how ego comes into play and most frequently asked questions like "Who am I" are attempted to answer.