This Is Your Mind On Plants: Opium—Caffeine—Mescaline

The Psychedelic Explorer's Guide: Safe, Therapeutic, and Sacred Journeys

DMT: The Spirit Molecule: A Doctor's Revolutionary Research into the Biology of Near-Death and Mystical Experiences

Sapiens: A Brief History of Humankind

Maps of Meaning: The Architecture of Belief

Why We Sleep: The New Science of Sleep and Dreams

Homo Deus: A Brief History of Tomorrow

The Myth of Normal: Trauma, Illness & Healing in a Toxic Culture

The Body Keeps the Score: Mind, Brain and Body in the Transformation of Trauma

Collapse: How Societies Choose to Fail or Succeed

The Doors of Perception

Waking Up: Searching for Spirituality Without Religion

Behave: The Biology of Humans at Our Best and Worst

Thinking, Fast and Slow

Breath: The New Science of a Lost Art

21 Lessons for the 21st Century

Cooked: A Natural History of Transformation

The Power of Habit: Why We Do What We Do, and How to Change

The Omnivore's Dilemma: A Natural History of Four Meals

Talking to Strangers: What We Should Know about the People We Don't Know