Classical Mathematical Logic: The Semantic Foundations of Logic

A Rulebook for Arguments: Edition 5

Reasoning and Formal Logic

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

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

Reasoning in Science and Mathematics

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

The Fundamentals of Argument Analysis

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

Language and the World: Essays New and Old

A Course in Miracles - Explanations of Major Themes

An Introduction to Formal Logic: Second Edition: Edition 2

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

The Pocket Guide to Critical Thinking: Fifth Edition, Edition 5

There Are Two Errors in the the Title of This Book, Revised and Expanded (Again): A Sourcebook of Philosophical Puzzles, Problems, and Paradoxes, Edition 3

How to Reason: A Practical Guide

The Critical Thinking Toolkit