A monumental work of spiritual literature, , a's illuminating translation and commentary on the , is one of the most comprehensive books available today on the science and philosophy of Yoga. This landmark book breaks new ground as a revelation of the Gita's profoundest spiritual, psychological, and metaphysical truths, long obscured by metaphor and allegory. Yogananda clearly outlines the Gita's balanced path of meditation and right activity, and shows how we can create for ourselves a life of spiritual integrity, serenity, simplicity and joy. Includes in-depth discussions on Kriya Yoga — what it is, and how it hastens our spiritual evolution. Available now in a 2 volume set. Attractively bound and slipcased.