Karma Yoga
Swami Vivekananda
Pranayama
Yogi Ramacharaka
Raja Yoga
Yogi Ramacharaka
The Upanishads
Swami Paramananda
Genuine Mediumship
Bhakta Vishita
Reincarnation and the Law of Karma
William Walker Atkinson
Vedanta Philosophy
Swāmī Abhedānanda
Yoga Introduction
Annie Besant
Yoga Lessons
Swami Mukerji
Gnani Yoga
Yogi Ramacharaka