"Natural Great Perfection: Dzogchen Teachings and Vajra Songs" by Nyoshul Khenpo & Surya Das is a paperback book published by Snow Lion in 2009. The book explores the principles of Naturalism through the lens of Dzogchen teachings and Vajra songs. Illustrated and written in English, the book delves into the spiritual practices of Buddhism, specifically focusing on the nature of reality and the human experience. With 204 pages, this book is a valuable addition to anyone interested in religion, philosophy, and the connection between nature and the spiritual path.