Naive Set Theory

Boolean Algebra

Algebraic Logic

How to Solve It: A New Aspect of Mathematical Method

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

Introduction to Relation Algebras: Relation Algebras, Volume 1, Volume 1

Mathematician's Delight

Introduction to Hilbert Space and the Theory of Spectral Multiplicity: Second Edition

Math Storm Olympiad Problems

Duality Theories for Boolean Algebras with Operators

Lectures on Boolean Algebras

The Joy Of X: A Guided Tour of Math, from One to Infinity

Advanced Topics in Relation Algebras: Relation Algebras, Volume 2, Volume 2

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

Lectures on Ergodic Theory

Humble Pi: A Comedy of Maths Errors

103 Trigonometry Problems: From the Training of the USA IMO Team