Groundless Paths: The Prajnaparamita Sutras, The Ornament of Clear Realization, and Its Commentaries in the Tibetan Nyingma Tradition

Gone Beyond (Volume 2): The Prajnaparamita Sutras, The Ornament of Clear Realization, and Its Commentaries in the Tibetan Kagyu Tradition

Gone Beyond (Volume 1): The Prajnaparamita Sutras, The Ornament of Clear Realization, and Its Commentaries in the Tibetan Kagyu Tradition