Informal Logic: A Pragmatic Approach, Edition 2

Being Logical: A Guide to Good Thinking

Witness Testimony Evidence: Argumentation and the Law

How to Solve It: A New Aspect of Mathematical Method

Short Tricks of Math

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

Plausible Argument in Everyday Conversation

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

One-Sided Arguments: A Dialectical Analysis of Bias

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

Burden of Proof, Presumption and Argumentation

A Course in Miracles - Explanations of Major Themes

Goal-based Reasoning for Argumentation

Relevance in Argumentation

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