The story of Yoga is a complex flowing and seamless web of inter-relationships between different views, philosophies, teachings and methods. This picture book has three flow diagrams that, whilst they cannot claim historical accuracy, paint a vivid picture to help students of Yoga get a sense of some of the lines of influence in this wondrous web. The first diagram seeks the essence of the orthodox Brahmanic line. The second seeks the essence of flow of the Tantric Hatha Yoga line. The third seeks the essence of flow of the Yoga Darshan. Of course maps cannot ever capture the wonder, but then they can inspire it. All three diagrams envision a tiny fraction of the web that is the Story of Yoga. Now, look and feel the deep history from which these amazing practices arise. Maybe then these images have been worthwhile.