There are books that are turning points in human history. Newton's "Principles" is one and Darwin's "Origin of Species" is another. The Sacred Key is also a book of similar dimension. It presents a completely new view of the world where science is combined with religion. This book is not only absolutely new it is also genuine. The new theory published here for the first time is based on the extraordinary life experiences of a western scientist who lived together with Tibetan yogis for 25 years on a remote mountain in the Himalayas. Share his amazing experience!