Approachable yet sophisticated, this book takes the reader on a gently guided tour of one of the most important texts Tibetan Buddhism has to offer. "Certainty" in this context refers to the unshakeable trust that develops as meditators discover for themselves the true root of reality. In this authoritative presentation, master teacher Anyen Rinpoche opens wide the storehouse of this richly philosophical text in a way that lets readers of all backgrounds easily benefit.

Anyen Rinpoche was born in Amdo, Tibet. His lineage can be traced back directly to the renowned Dzogchen master Patrul Rinpoche, author of Words of My Perfect Teacher. Anyen Rinpoche's training included more than fourteen years of intensive study combined with solitary retreat before he obtained the degree of khenpo (master teacher) and became the head scholar of his monastic university in Kham, Tibet. Rinpoche is known for his profound understanding of the scriptures as well as his easy-to-understand interpretation of them. He has taught extensively in Tibet and China and now mentors students throughout Southeast Asia, Japan and North America.