Master Mind (The Key to Mental Power Development & Efficiency)

Mind-Power: The Secret Of Mental Magic

The Power of Concentration

Thought Vibration

Your Mind And How To Use It

Reincarnation and the Law of Karma / A Study of the Old-New World-Doctrine of Rebirth, and Spiritual Cause and Effect

THE POWER OF MIND

The Human Aura: Astral Colors and Thought Forms

The Hindu-Yogi Science Of Breath

A Series of Lessons in Raja Yoga

Advanced Course in Yogi Philosophy and Oriental Occultism