Being Logical: A Guide to Good Thinking

On the Nature of Philosophy and Other Philosophical Essays

How to Solve It: A New Aspect of Mathematical Method

Philosophical Fallacies: Ways of Erring in Philosophical Exposition

A Rulebook for Arguments: Edition 5

Productive Evolution: On Reconciling Evolution with Intelligent Design

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

Inquiry Dynamics

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

Philosophy Examined: Metaphilosophy in Pragmatic Perspective

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

Cognitive Complications: Epistemology in Pragmatic Perspective

A Course in Miracles - Explanations of Major Themes

Philosophical Progress: And Other Philosophical Studies

What If?: Thought Experimentation in Philosophy

Humble Pi: A Comedy of Maths Errors

Infinite Regress: The Theory and History of Varieties of Change

A Reasonable Response: Answers to Tough Questions on God, Christianity, and the Bible