The Six Yogas of Naropa are celebrated as a system that can lead to full enlightenment within one lifetime, and countless Indian and Tibetan masters have accomplished enlightenment through these practices. Most of the historical commentaries are quite skeletal, and often were regarded as outlines for Lamas who give these teachings, rather than as commentaries for practitioners engaging in this training. This book is different. While still following the original and authentic teachings of this practice lineage, it gives more detailed explanations and guidance than earlier commentaries on the subject, which previously could only be received through oral instructions. Alongside an in-depth commentary on the Six Yogas of Naropa, it covers the preliminary practices, and features extensive practice manuals.