The Heart of Centering Prayer: Nondual Christianity in Theory and Practice
New Seeds of Contemplation
Lao Tzu: Tao Te Ching: A Book about the Way and the Power of the Way
The Dark Night of the Soul: A Psychiatrist Explores the Connection Between Darkness and Spiritual Growth
When the Past Is Present: Healing the Emotional Wounds that Sabotage our Relationships
The Harvard Medical School Guide to Tai Chi: 12 Weeks to a Healthy Body, Strong Heart, and Sharp Mind (Harvard Health Publications)
Labyrinths (New Directions Paperbook)
The Diamond Sutra
Zen in The Art of Writing
Sitting Still Like a Frog: Mindfulness Exercises for Kids (and Their Parents)