Logica Universalis: Towards a General Theory of Logic, Edition 2

Being Logical: A Guide to Good Thinking

How to Solve It: A New Aspect of Mathematical Method

Theory of Graded Consequence: A General Framework for Logics of Uncertainty

Short Tricks of Math

The Exoteric Square of Opposition: The Sixth World Congress on the Square of Opposition

Alan Turing: The Enigma: The Book That Inspired the Film The Imitation Game - Updated Edition

Rough Sets, Fuzzy Sets, Data Mining and Granular Computing: 12th International Conference, RSFDGrC 2009, Delhi, India, December 16-18, 2009, Proceedings

Humble Pi: A Comedy of Maths Errors

Transactions on Rough Sets X

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

Transactions on Rough Sets XIV

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

Zero: The Biography of a Dangerous Idea

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

A Course in Miracles - Explanations of Major Themes