Recommended reading list:
1. The Heart of Yoga – TKV Desikachar
2. Light on Yoga – BKS Iyengar
3. Moving into Stillness – Erich Schiffman
4.The Upanishads -Eknath Easwaran
5. Autobiography of a Yogi – Paramahansa Yogananda
6. Health Healing and Beyond – TKV Desikachar
7.Chaya Yoga – Shandor Remete