Discrete Mathematics

How to Solve It: A New Aspect of Mathematical Method

Beautiful Geometry

Short Tricks of Math

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

Homology, Cohomology, And Sheaf Cohomology For Algebraic Topology, Algebraic Geometry, And Differential Geometry

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

A Guide to the Classification Theorem for Compact Surfaces

Fast Math: Learn the Secrets of Mental Math: By Using Vedic Math and Other Math Tricks to Perform Mental Calculations from Multiplication to Percentages without Calculators

Aspects Of Harmonic Analysis On Locally Compact Abelian Groups

Multiagent Systems: Algorithmic, Game-Theoretic, and Logical Foundations

536 Puzzles and Curious Problems

Logic: A Very Short Introduction: Edition 2

Foundations and Fundamental Concepts of Mathematics

That's Maths: The Mathematical Magic in Everyday Life

The Canterbury Puzzles and Other Curious Problems

Puzzles of Reason: Journey into Logic