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

This Is Your Mind on Plants

The Immortality Key: The Secret History of the Religion with No Name

True Hallucinations: Being an Account of the Author's Extraordinary Adventures in the Devil's Paradise

10% Happier: How I Tamed the Voice in My Head, Reduced Stress Without Losing My Edge, and Found a Self-Help That Actually Works--A True Story

The Doors of Perception

A Really Good Day: How Microdosing Made a Mega Difference in My Mood, My Marriage, and My Life

Waking Up: A Guide to Spirituality Without Religion

Conscious: A Brief Guide to the Fundamental Mystery of the Mind

Educated: A Memoir

The Surrender Experiment: My Journey into Life's Perfection

Why We Sleep: Unlocking the Power of Sleep and Dreams

The Coddling of the American Mind: How Good Intentions and Bad Ideas Are Setting Up a Generation for Failure