Figuring It Out: Logic Diagrams

Being Logical: A Guide to Good Thinking

Philosophical Insights into Pragmatics

Quo Vadis, Metaphysics?: Essays in Honor of Peter van Inwagen

A Rulebook for Arguments: Edition 5

Contemporary Polish Ontology

The Stoic Mind: A Visual Exploration Of Stoic Philosophy

Agents’ Abilities

An Axiomatic Study of God: A Defence of the Rationality of Religion

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

Empty-Base Explanation

Metaphors We Live By

How Do Proper Names Really Work?: A Metadescriptive Version of the Cluster Theory

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

The art of always being right

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

A Course in Miracles - Explanations of Major Themes

Rhetoric

What Kind of Creatures Are We?