Tara's Enlightened Activity - An Oral Commentary on the Twenty-One Praises to Tara — by Palden Sherab and Tsewang Dongyal

Includes lots of advice on how to do the Tara practices by two exemplary Nyingma teachers.

The Buddhist Path - A Practical Guide From the Nyingma Tradition of Tibetan Buddhism — by Palden Sherab and Tsewang Dongyal

Explanations and methods that reveal how the mind functions and what its essence is.

Gampopa - the Monk and the Yogi · His Life and Teachings — by Trungram Gyaltrul Rinpoche

In addition to a bibliography, appendices include a map and a table of place names related to Gampopa and tables summarizing the events in his life.

Ancient Wisdom · Nyingma Teachings on Dream Yoga, Meditation, and Transformation — by Gyatrul Rinpoche

Three Dzogchen root texts with commentaries. An indispensable handbook for practitioners at all levels of experience.

Generating the Deity — by Gyatrul Rinpoche

This work offers a detailed presentation of the generation stage practice of tantric deity yoga. These are step-by-step teachings on the genereation stage practices of deity yoga as they were practiced in Tibet.

Daring Steps Toward Fearlessness · The Three Vehicles of Buddhism — by Ringu Tulku

This work draws on several venerable sources, ranging from Buddha's earliest teachings to a Vajayanna texts.

A Lamp to Illuminate the Five Stages · Teachings on Guhyasamaja Tantra — by Tsongkhapa - translated by Gavin Kilty (Library of Tibetan Classics - Volume 15)

Covers the subtle human physiology of channels and winds along with the process of dying, bardo and rebirth.

The Book of Kadam — Attributed to Atisa and Dromtonpa · Library of Tibetan Classic - volume 2

This work is a landmark in the study of Tibetan culture in general and Tibetan Buddhism in particular. Undisputedly one of the greatest works.

Mind Training - The Great Collection — compiled by Shonu Gyalchok and Konchok Gyaltsen, translated by Thupten Jinpa (Library of Tibetan Classic - volume 1)

The volume contains forty-four individual texts, including the most important works of the Lojong cycle, together with the earliest commentaries on these seminal texts.

Original Perfection - Vairotsana's Five Early Transmissions — by Keith Dowman

The root of Dzogchen - main practice of the Nyingma school of Tibetan Buddhism. Sparkling translation and commentary provide insight and historical background.