Stability and Stabilization: An Introduction

Foundations and Fundamental Concepts of Mathematics

Mathematical Modeling and Applied Calculus

How to Solve It: A New Aspect of Mathematical Method

Mathematical Logic

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

Set Theory and Logic

536 Puzzles and Curious Problems

Being Logical: A Guide to Good Thinking

A Dictionary of Logic

Mathematician's Delight

A Beginner's Guide to Mathematical Logic

A Rulebook for Arguments: Edition 5

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

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

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

A Course in Miracles - Explanations of Major Themes

Great Math Tricks: How to perform fast calculation in head without a calculator