This journey through the worlds of psychology, psychotherapy, breathwork, transpersonal experiences, reincarnation, and karma is one of the most important books ever written on the human psyche and the spiritual quest. The depth and breadth of knowledge that Grof exhibits in this book is astonishing...

This journey through the worlds of psychology, psychotherapy, breathwork, transpersonal experiences, reincarnation, and karma is one of the most important books ever written on the human psyche and the spiritual quest. The depth and breadth of knowledge that Grof exhibits in this book is astonishing, his writing is easy and accessible, and is peppered with engaging personal accounts, humorous anecdotes, and brilliant case studies.