Logic: A Very Short Introduction: Edition 2

Sophie's World

An Introduction to Non-Classical Logic: From If to Is, Edition 2

Being Logical: A Guide to Good Thinking

Zero: The Biography of a Dangerous Idea

The Fifth Corner of Four: An Essay on Buddhist Metaphysics and the Catuṣkoṭi

Think: A Compelling Introduction to Philosophy

Mathematical Pluralism

A Rulebook for Arguments: Edition 5

Doubt Truth to be a Liar

In Contradiction: Edition 2

Story of Philosophy

Towards Non-Being: Edition 2

The Consolations of Philosophy

The Lessons of History

A Dictionary of 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

Everything and Nothing

Philosophical Investigations: Edition 4