In 1838, Choying Tobden Dorje, a yogin and scholar of northeastern Tibet, completed a multivolume masterwork that traces the entire path of the Nyingma tradition of Tibetan Buddhism from beginning to end. Written by a mantra practitioner for the benefit of mantra practitioners living among the lay community, it was intended to be informative, inspirational, and above all, practical. Its twenty-five books, or topical divisions, offer a comprehensive and detailed view of the Buddhist path according to the early translation school of Tibetan Buddhism, spanning the vast range of Buddhist teachings from the initial steps to the highest esoteric teachings of great perfection. Choying Tobden Dorje’s magnum opus appears in English here for the first time.

Books 15 to 17: The Essential Tantras of Mahayoga is presented in two volumes and concerns the first of the three classes of inner tantra. It presents the entire text of the Guhyagarbha Tantra, in Tibetan and English, together with the interlinear sections of one of its most important commentaries, Dispelling the Darkness of the Ten Directions, by the outstanding fourteenth-century master Longchen Rabjam. Also included is Choying Tobden Dorje’s rewriting of Candragomin’s inspirational Extensive Commentary on the Sublime Litany of the Names of Manjushri.