Tales of the Rational: Skeptical Essays About Nature and Science

The Nature of Philosophy: How Philosophy Makes Progress and Why It Matters

Courage Under Fire: Testing Epictetus's Doctrines in a Laboratory of Human Behavior (Hoover Essays)

Darwin on Trial

How to Be a Stoic: Using Ancient Philosophy to Live a Modern Life

An Inconvenient Deception: How Al Gore Distorts Climate Science and Energy Policy

Answers for Aristotle: How Science and Philosophy Can Lead Us to A More Meaningful Life

A Guide to the Good Life: The Ancient Art of Stoic Joy

The Enlightenment: And Why It Still Matters

The Social Construction of Reality: A Treatise in the Sociology of Knowledge