If you want to see more about the book here is the link to Taschen website
The Roots of Yoga
Inside Illustrations for the book "On Yoga: the architecture of Peace" by the great photographer Michael O'Neill published by Taschen. In the book photographer and yogi Michael O'Neill pays tribute to yoga’s healing power as a physical, spiritual, and mindful practice. In two illustrations specially commissioned for the book, The Land of Yoga and The Roots of Yoga, I explored the lines of yoga, both in the sense of its elegant, flexible asanas and in terms of the practice’s 2,500-year geneaology. The Roots of Yoga is presented as a fold-out spread, over three feet wide.