Health, Healing and Beyond. Yoga and the Living Tradition of Krishnamacharya is the title of a beautiful publication that was released by Aperture Foundation in 1998. It is a biography of Krishnamacharya’s life and teachings by his son and student, T.K.V. Desikachar. Long out of print, second hand copies have been circulating for up to £180 so I was delighted to see that it has been reprinted in a lower cost paperback. If you have not read it I recommend that you obtain a copy, it is a gem and really inspiring and uplifting.