A collection of essential instructions on the practice of Dzogchen, or The Great Perfection, from one of the great early 20th century Buddhist masters. Shechen Gyaltsap (1871-1926) was widely recognized as one of the greatest meditation masters and most compassionate bodhisattvas in the history of Tibetan Buddhism. He lived a life of complete devotion and commitment to monastic discipline and study, and became the root teacher of Dilgo...