Bihar School of Yoga of can be better understood by going through these books as reference such as A Systematic Course In The Ancient Techniques Of Yoga And Kriya, Asana Pranayama Mudra Bandha, Kundalini Tantra, Hatha Yoga Pradipika, Prana Pranayama Pranavidya, Yoga Nidra, Moola Bandha: The Master Key, Meditations From The Tantras, Four Chapters On Freedom: Commentary On Patanjali Yoga Sutras, Sure Ways To Self-Realization, Tattwa Shuddhi, Surya Namaskara, Swara Yoga, Yoga Education For Children, Nawa Yogini Tantra, Yoga Darshan: Visions of the Upanishads, Dyanamics Of Yoga, Effects Of Yoga On Hypertension, Taming The Kundalini, Yoga Management Of Asthma And Diabetes, The Practice Of Yoga For The Digestive System, Yoga And Cardio Vascular Management, Nine Principal Upanishads, Yogic Management Of Common Diseases, Yoga Chudamani Upanishad, Sri Vijnana Bhairava Tantra, Dharana Darshan-Yoga: Tantric And Upanishadic Practices, Practical Yoga Psychology, Sannyasa Darshan, Yoga Sadhana Panorama - Vol. 5, Yoga Sadhana Panorama - Vol. 3, Yoga Sadhana Panorama - Vol. 1, Yoga Sadhana Panorama - Vol. 4, Yoga Sadhana Panorama - Vol. 2, Prana & Pranayama, Samarpan, Rikhiapeeth Satsangs, Samatvam, Sanskrit Glossary of Yogic Terms, Samkhya Darshan, Steps to Yoga, Sri Saundarya Lahari, Yogadrishti: Mantra & Yantra, Yogadrishti:Dharma of a Disciple, Yogadrishti:The Path of Pravritti & Nivritti, Yogadrishti: Head, Heart & Hands, Yogadrishti: Sannyasa, Yogadrishti: Karma & Karma Yoga, Yogadrishti: Origin of Yoga & Pashupat Yoga and Yogadrishti: Mind, Mind Management & Raja Yoga.