The Devils of Loudun

The Lessons of History

The Doors of Perception: And Heaven and Hell

Zero: The Biography of a Dangerous Idea

Think: A Compelling Introduction to Philosophy

Brave New World Revisited

Selected Poems

Psychedelics: Vintage Minis

The Consolations of Philosophy

The Perennial Philosophy: An Interpretation of the Great Mystics, East and West

Story of Philosophy

Jesting Pilate: An Intellectual Holiday

Philosophical Investigations: Edition 4

Grey Eminence

The Story of Philosophy: From Ancient Greeks to Great Thinkers of Modern Times

Philosophy of Science: A Very Short Introduction

The Cartoon Introduction to Philosophy

The Divine Within: Selected Writings on Enlightenment

Philosophy 101: From Plato and Socrates to Ethics and Metaphysics, an Essential Primer on the History of Thought