Pranayama
Yogi Ramacharaka
Hatha Yoga Pradipika
Yogi Swatmarama
The Upanishads
Swami Paramananda
Raja Yoga
Yogi Ramacharaka
Yoga Sutras of Patanjali
Maharishi Patanjali
Karma Yoga
Swami Vivekananda
Vedanta Philosophy
Swami Abhedananda
Yoga Introduction
Annie Besant
Yoga Lessons
Swami Mukerji
Gnani Yoga
Yogi Ramacharaka