The Lankavatara Sutra
The holy grail of Zen, it covers all the major teachings of Mahayana Buddhism. This is the only Zen sutra ever spoken by the Buddha.
The Platform Sutra - The Zen Teaching of Hui-Neng — translated by Red Pine
Autobiography of the controversial 6th Patriarch of Zen, and his understanding of the fundamentals of a spiritual and practical life.
The Heart Sutra - The Womb of Buddhas — by Red Pine
A wise book of deep teaching destined to become the standard edition of this timeless statement of Mahayana.
Taranatha's History of Buddhism in India
Modern scholars have extensively using specially this translation for decades and for varied purposes.
The Treatise on the Great Virtue of Wisdom of Nagarjuna - Mahaprajnaparamitasastra - in five volumes — compiled by Etienne Lamotte
A Waterdrop from the Glorious Sea - A concise account of the advent of Buddhism in general and the teachings of the Sakyapa tradition in particular — compiled by Sherab Gyaltsen
Ornament of Stainless Light - An Exposition of the Kalacakra Tantra — by Khedrup Norsang Gyatso (Library of Tibetan Classic - volume 14)
The Kalacakra texts present an amazingly detailed theory of cosmology and astronomy, especially about the movements of the various celestial bodies.
The Wheel of Sharp Weapons - A Mahayana Training of the Mind — by Dharmaraksita
With Commentary by Geshe Ngawang Dhargyey
Four Illusions - Candrakirti's Advice for Travelers on the Bodhisattva Path translated by Karen C. Lang
This work offers the translation of the first four chapters of Chandrakirti's commentary on Aryadeva's 400 Stanzas.