Highest Yoga Tantra - An Introduction to the Esoteric Buddhism of Tibet — by Daniel Cozort

This extraordinary book clearly outlines and discusses the methods for transforming both body and mind through the highest forms of tantric practice.

Balancing the Mind - A Tibetan Buddhist Approach to Refining Attention — by B. Alan Wallace

This book explains the methods and experiences of Tibetan practitioners and compares these with investigations of consciousness by Western scientists and philosophers. Includes a translation of the classic discussion of methods for developing exceptionally high degrees of attentional stability and clarity by fifteenth-century Tibetan contemplative - Tsongkhapa.

Yoga Tantra - Paths to Magical Feats — by Tsongkhapa - with a commentary by Dalai Lama, translated by Jeffrey Hopkins

This book explores "paths to magical feats" through a dedicated practice of Yoga Tantra. It builds upon the practice of deity yoga, in which a person joins one's own body, speech, mind and activities with the exalted body, speech, mind and activities of a supramundane being.

Tsongkhapa's Final Exposition of Wisdom — by Jeffery Hopkins

This book presents the final exposition of special insight by Tsongkhapa on the object of negation and on the two truths. It brilliantly explicates ignorance and wisdom, explains relationship between dependent-arising and emptiness, shows how to meditate on emptiness, and explains what it means to view phenomena as like illusions.

The Six Yogas of Naropa - Tsongkhapa's commentary entitled A Book of Three Inspirations - A Treatise on the Stages of Training in the Profound Path of Naro's Six Dharmas  commonly referred to as the Three Inspirations — translated by Glenn C. Mullin

These Six Yogas represent one of the most popular Tibetan Buddhist presentations of yogic technology to come from India to Tibet.

Self, Reality and Reason in Tibetan Philosophy - Tsongkhapa's Quest for the Middle Way — by Thupten Jinpa

The work explores the historical and intellectual context of Tsongkhapa's philosophy and addresses the critical issues related to questions of development and originality in Tsongkhapa's thought.

Brilliant Illumination of the Lamp of the Five Stages - Practical Instructions in the King of Tantras - The Glorious Esoteric Community — by Tsongkhapa

The present work is the cornerstone of a Treasury of the Buddhist Sciences series. It is Tsongkhapa's most important commentary on the perfection stage practices of the Guhyasamaja - the Tantra he considered fundamental.

Introduction to Emptiness - As Taught in Tsongkhapa's Great Treatise on the Stages of the Path  — by Guy Newland

This work explains, that emptiness is not a mystical sort of nothingness, but a specific truth that can and must be understood through calm and careful reflection. While the exposition is rich in technical detail and textual reference, it is absolutely accessible to the beginning student.

The Great Treatise on the Stages of the Path to Enlightenment — by Tsongkhapa

This is one of the brightest jewels in the world's treasury of sacred literature. The various stages of the path are presented so clearly and systematically that they can be easily understood and are inspiring to put into practice. The wisdom found in the nearly 1200 pages of this work is truly astonishing and liberating.

From Here to Enlightenment - An Introduction to Tsongkhapa's Classic Text The Great Treatise on the Stages of the Path to Enlightenment — by Dalai Lama

Tsongkhapa's "Great Treatise" is one of the great classics of world spirituality. An encyclopedic work, it guides the reader from the contemplations of the novice to the most sublime meditations of the expert. This text distills all of the essential points of Tibetan Buddhism, clearly unfolding the entire Buddhist path to enlightenment.