How to Solve It: A New Aspect of Mathematical Method

On the Nature of Philosophy and Other Philosophical Essays

Being Logical: A Guide to Good Thinking

Axiogenesis: An Essay in Metaphysical Optimalism

A Rulebook for Arguments: Edition 5

Philosophical Clarifications: Studies Illustrating the Methodology of Philosophical Elucidation

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

Process Metaphysics: An Introduction to Process Philosophy

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

Concept Audits: A Philosophical Method

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

Philosophical Deliberations

Alan Turing: The Enigma: The Book That Inspired the Film The Imitation Game - Updated Edition

Epistemic Pragmatism and Other Studies in the Theory of Knowledge

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

Reason and Religion

A Course in Miracles - Explanations of Major Themes

Ventures in Philosophical History

What Is Mathematics?: An Elementary Approach to Ideas and Methods, Edition 2