Your Mind, and How to Use it. (Timeless Wisdom Collection Book 127)
THE SUBCONSCIOUS AND THE SUPERCONSCIOUS PLANES OF MIND (Timeless Wisdom Collection Book 145)
Mind‑Power: The Secret of Mental Magic (Timeless Wisdom Collection Book 113)
HOW TO HEAL ONESELF AND OTHERS: MENTAL THERAPEUTICS (Timeless Wisdom Collection Book 143)
THE MASTERY OF BEING. A Study of the Ultimate Principle of Reality, and the Practical Application Thereof (Timeless Wisdom Collection Book 126)
THE ADVANCED COURSE IN PERSONAL MAGNETISM. The Secrets of Mental Fascination (Timeless Wisdom Collection Book 158)