Mastering the Core Teachings of the Buddha: An Unusually Hardcore Dharma Book

Andrew Holecek Dream Yoga: Illuminating Your Life Through Lucid Dreaming and the Tibetan Yogas of Sleep

Henepola Gunaratana Mindfulness in Plain English: 20th Anniversary Edition

Joseph Goldstein Insight Meditation: A Psychology of Freedom (Shambhala Classics)

Jack Kornfield Seeking the Heart of Wisdom: The Path of Insight Meditation (Shambhala Classics)