Abelard and Heloise: or, The Writer and the Human: A Series of Humorous Philosophical Aphorisms

Sophie's World

Principles of the Philosophy of the Future

Zero: The Biography of a Dangerous Idea

Lectures on the Essence of Religion

Think: A Compelling Introduction to Philosophy

Natural Science and the Revolution

Story of Philosophy

The Essence of Religion

The Consolations of Philosophy

Thoughts on Death and Immortality from the Papers of a Thinker: A New Translation

The Lessons of History

History of Modern Philosophy from Bacon to Spinoza: A New Translation

Straw Dogs: Thoughts On Humans And Other Animals

The Essence of Christianity: A New Translation

Philosophical Investigations: Edition 4

Pierre Bayle, according to his most interesting moments: A New Translation

Thoughts on Death and Immortality: From the Papers of a Thinker, along with an Appendix of Theological Satirical Epigrams, Edited by One of his Friends

The Cartoon Introduction to Philosophy