Nayaswami Kriyananda
How to Use Affirmations
Yoga is for Everyone
The Importance of Yoga in the World Today
Essence of Self-Realization: Chapter Twelve-The Need for Yoga
Uddhava (David) Ramsden
The Healing Power of Hatha Yoga
Paramhansa Yogananda
The Science of Religion (1924): Chapter 1
