books by subject
Mathematical Games
The Zen of Magic Squares, Circles, and Stars: An Exhibition of Surprising Structures across Dimensions
Duelling Idiots and Other Probability Puzzlers (Princeton Puzzlers)
Strange Curves, Counting Rabbits, & Other Mathematical Explorations
Nonplussed: Mathematical Proof of Implausible Ideas
Chases and Escapes: The Mathematics of Pursuit and Evasion
Digital Dice: Computational Solutions to Practical Probability Problems
Mathematics in Nature: Modeling Patterns in the Natural World
A Mathematical Nature Walk
Across the Board: The Mathematics of Chessboard Problems (Princeton Puzzlers)
Count Like an Egyptian: A Hands-on Introduction to Ancient Mathematics
The Proof and the Pudding: What Mathematicians, Cooks, and You Have in Common
The Nothing That is: A Natural History of Zero
Sixth Book of Mathematical Games from "Scientific American"
Aha! Insight
Aha! Gotcha: Paradoxes to Puzzle and Delight
Wheels, Life and Other Mathematical Amusements
Another Fine Math You've Got Me into
The GCHQ Puzzle Book: Perfect for anyone who likes a good headscratcher
The Canterbury Puzzles (Puzzle Books)
The Golden Ratio: The Story of Phi, the Extraordinary Number of Nature, Art and Beauty
Alex's Adventures in Numberland: Dispatches from the Wonderful World of Mathematics
The Big Book of Su Doku
1000 Playthinks
Mathematics for the Million: How to Master the Magic of Numbers
Notes on Rubik's 'Magic Cube'
The Joy of Mathematics: Discovering mathematics all around you
Elastic Numbers: 108 Puzzles for the Serious Problem Solver
Travel Math Puzzles (Sit & Solve)
Alex Through the Looking-Glass: How Life Reflects Numbers, and Numbers Reflect Life
