Light on Yoga by B.K.S Iyengar

The definitive guide to the philosophy and practice of Yoga--the ancient healing discipline for body and mind--by its greatest living teacher. Light on Yoga provides complete descriptions and illustrations of all the positions and breathing exercises. Features a foreword by Yehudi Menuhin. Illustrations throughout.
 
B. K. S. Iyengar, for whom hundreds of Iyengar Institutes all over the world are named, headed his own institute in India until his death in 2014.