Galileo

The Harvard Psychedelic Club: How Timothy Leary, Ram Dass, Huston Smith, and Andrew Weil Killed the Fifties and Ushered in a New Age for America

The Price of Peace: Money, Democracy, and the Life of John Maynard Keynes

A Personal Odyssey

The Great Guide: What David Hume Can Teach Us about Being Human and Living Well

Perdurabo, Revised and Expanded Edition: The Life of Aleister Crowley

Memoirs of a Happy Failure

The Monsoon Diaries: A Doctor’s Journey of Hope and Healing from the ER Frontlines to the Far Reaches of the World

Swami Vivekananda Echoes of Eternity: America’s 1st Guru in His Own Words

Parfit: A Philosopher and His Mission to Save Morality

St. Thomas Aquinas

Exact Thinking in Demented Times: The Vienna Circle and the Epic Quest for the Foundations of Science

Journey to the Edge of Reason: The Life of Kurt Gödel

How To Be Good: What Socrates Can Teach Us About the Art of Living Well

Henry David Thoreau: A Life

Painters: Masters Of Art: 4-In-1 History Of Leonardo, Van Gogh, Picasso, & Michelangelo

Humanly Possible: The great humanist experiment in living

Aquinas: An Audio Guide

Founding Fathers 1760–1820: The Birth Of The United States

Bertrand Russell: Philosophy in an Hour