The book contains in large volume the esoteric works of T. Subba Rowe, a talented author, the most brilliant and erudite of the theosophists of India at that time. The book includes many articles and essays published in the magazines Theosophist and Lucifer. In them, from the point of view of the Indian scholar Brahmin and philosopher, topics such as the classification of principles, Vedanta Theosophy, esoteric teachings, Teachers and the Theosophical Society, as well as many others are revealed.