Selling these four books I purchased at Yogaville when Satchidananda was still alive. I stayed there (at Yogaville in Virginia) one month to be with him and to train to be a yoga teacher. Sri Swami Satchidananda was called Sri Gurudev by his students. He was a master of Yoga, a world spiritual teacher and Guru to the students of Integral Yoga. He was dedicated to the "Ecumenical Movement' and his motto was 'Truth is One, Paths are Many'. I also have one by him called 'The Healthy Vegetarian' I can throw in with this lot.