Jamgon Kongtrul Lodro Thaye (1813-1899), the profoundly learned and realized master who compiled what are known as the "Five Great Treasures," wrote the outstanding commentary to the Mahayana Uttaratantra Shastra translated here. Called the Unassailable Lion's Roar, it presents Maitreya's text as a background for the Mahamudra teachings in a way that is expecially clear and easy to understand.
408 pp. Hardcover.