Being Logical: A Guide to Good Thinking

On the Nature of Philosophy and Other Philosophical Essays

A Rulebook for Arguments: Edition 5

Numerology for Decoding Behavior: Your Personal Numbers at Work, with Family, and in Relationships

The Stoic Mind: A Visual Exploration Of Stoic Philosophy

Pragmatism in Philosophical Inquiry: Theoretical Considerations and Case Studies

Logically Fallacious: The Ultimate Collection of Over 300 Logical Fallacies (Academic Edition)

Risk Theory: Rational Decision in the Face of Chance, Uncertainty, and Risk

Memories, Dreams, Reflections

Studies in Quantitative Philosophizing

The Leader Habit: Master the Skills You Need to Lead--in Just Minutes a Day

On certainty and other philosophical essays on cognition

The Philosopher's Book of Questions & Answers: Questions to Open Your Mind

Understanding Reality: Metaphysics in Epistemological Perspective

How to Win Every Argument: The Use and Abuse of Logic, Edition 2

Humanistic Philosophizing: Sensibility and Speculation in Philosophical Inquiry

Thoughts become Quotes

Epistemetrics

An Illustrated Book of Bad Arguments: Learn the Lost Art of Making Sense