TBA.
Andreas Doctor. Deity, Mantra, and Wisdom: Development Stage Meditation in Tibetan Buddhist Tantra. Snow Lion Publications. Contains four of the most cherished Tibetan commentaries on the practice of the development stage (bskyed rim) composed by Jigme Lingpa, Patrul Rinpoche, and Getse Mahapandita. The book was produced under the directions of Chokyi Nyima Rinpoche and translated by the Dharmachakra Translation Committee. To download the Tibetan texts, go to: www.dharmachakra.net