books.google.com - Ram Dass is an American psychologist and spiritual teacher who has studied and practiced meditation for many years. Here he shares his understanding and explores the many paths of meditation--from mantra, prayer, singing, visualizations, and "just sitting" to movement meditations such as tai chi--and...https://books.google.com/books/about/Journey_of_Awakening.html?id=NqJwKu-_rBoC&utm_source=gb-gplus-shareJourney of Awakening