The Hindu-Yogi Science of Breath: A Complete Manual of the Oriental Breathing Philosophy of Physical, Mental, Psychic and Spiritual Development - Hardcover

The Science of Psychic Healing - Hardcover

Advanced Course in Yogi Philosophy and Oriental Occultism - Paperback

Hatha Yoga Or, the Yogi Philosophy of Physical Well-Being - Hardcover

Hatha Yoga Or, the Yogi Philosophy of Physical Well-Being - Paperback