Studies in the Methodology and Foundations of Science: Selected Papers from 1951 to 1969

Wittgenstein in Florida: Proceedings of the Colloquium on the Philosophy of Ludwig Wittgenstein, Florida State University, 7–8 August 1989

Being Logical: A Guide to Good Thinking

A Rulebook for Arguments: Edition 5

Frege Synthesized: Essays on the Philosophical and Foundational Work of Gottlob Frege

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

Metaphors We Live By

Probabilistic Thinking, Thermodynamics and the Interaction of the History and Philosophy of Science: Proceedings of the 1978 Pisa Conference on the History and Philosophy of Science Volume II

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

Essays on Mathematical and Philosophical Logic: Proceedings of the Fourth Scandinavian Logic Symposium and of the First Soviet-Finnish Logic Conference, Jyväskylä, Finland, June 29–July 6, 1976

Meaning: A Very Short Introduction

Theory Change, Ancient Axiomatics, and Galileo’s Methodology: Proceedings of the 1978 Pisa Conference on the History and Philosophy of Science Volume I

The art of always being right

The Logic of Being: Historical Studies

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

Semantics of Natural Language: Edition 2

A Course in Miracles - Explanations of Major Themes

Logic, Foundations of Mathematics, and Computability Theory: Part One of the Proceedings of the Fifth International Congress of Logic, Methodology and Philosophy of Science, London, Ontario, Canada-1975