Complete Nyingma Tradition from Sutra to Tantra Bks. 1-10Choying Tobden Dorje, Ngawang Zangpo · First published 2015Open the Tome
Buton's History of Buddhism in India and Its Spread to TibetButon Richen Drup, Lisa Stein, Ngawang Zangpo · First published 2013Open the Tome
Wellsprings of the Great PerfectionErik Pema Kunsang, Ngawang Zangpo · First published 2012Open the Tome
