Libros
No he encontrado libros en espanol, a continuacion hay una lista de libros en ingles.
Sadhana of the Heart: A Collection of Talks on Spiritual Life by Gurumayi Chidvilasananda
The Yoga of Discipline by Swami Chidvilasananda and David Katz
The Elite Doctrine of Siddha Yoga by Paramhansa Pranavadarshan
The Anatomy of Siddha Yoga by Paramhansa Pranavadarshan
Play of Consciousness By Swami Muktananda
Sadhana of the Heart, Vol. IA collection of talks on spiritual life By Gurumayi Chidvilasananda