Being Logical: A Guide to Good Thinking

How to Solve It: A New Aspect of Mathematical Method

New Computational Paradigms: First Conference on Computability in Europe, CiE 2005, Amsterdam, The Netherlands, June 8-12, 2005, Proceedings

A Rulebook for Arguments: Edition 5

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

Logic and Theory of Algorithms: 4th Conference on Computability in Europe, CiE 2008 Athens, Greece, June 15-20, 2008, Proceedings

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

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

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

The Nature of Computation: Logic, Algorithms, Applications: 9th Conference on Computability in Europe, CiE 2013, Milan, Italy, July 1-5, 2013, Proceedings

A Course in Miracles - Explanations of Major Themes

Modality, Semantics and Interpretations: The Second Asian Workshop on Philosophical Logic

Nonclassical Logics and Their Applications: Post-proceedings of the 8th International Workshop on Logic and Cognition

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