The Forerunner: His Parables and Poems

Meditations: A New Translation

600 Quotations from the Great Writers of the 20th Century

The Moral Landscape: How Science Can Determine Human Values

Justice: What's the Right Thing to Do?

Discourses and Selected Writings

That All Shall Be Saved: Heaven, Hell, and Universal Salvation

What We Owe the Future

The Moral Epistles: 124 Letters to Lucilius

Philosophy of Science: A Very Short Introduction, 2nd Edition

The Virtue of Selfishness: A New Concept of Egoism

Outgrowing God: A Beginner’s Guide

On the Genealogy of Morality

What Money Can't Buy: The Moral Limits of Markets

Loud: Accept Nothing Less Than The Life You Deserve

Kant: A Very Short Introduction

100 Quotes by Confucius: Great Philosophers & Their Inspiring Thoughts

Republic

Stoicism: Introduction to the Stoic Way of Life