The Yoga Sutras of Patanjali - Kindle edition by Patanjali. Politics & Social Sciences Kindle eBooks @ Amazon.com.
Demystifying Patanjali: The Yoga Sutras: The Wisdom of Paramhansa Yogananda as Presented by his Direct Disciple, Swami Kriyananda: Yogananda, Paramhansa: 9781565892736: Amazon.com: Books