A Mathematical Nature Walk

The Book on Games of Chance: The 16th-Century Treatise on Probability

Short-Cut Math

Rays, Waves, and Scattering: Topics in Classical Mathematical Physics

Origami Design Secrets: Mathematical Methods for an Ancient Art, Second Edition, Edition 2

X and the City: Modeling Aspects of Urban Life

My Best Mathematical and Logic Puzzles

Guesstimation: Solving the World's Problems on the Back of a Cocktail Napkin

Alex's Adventures in Numberland: Dispatches from the Wonderful World of Mathematics

Pragmatic Mathematics For Scientists And Engineers

Math Storm Olympiad Problems

536 Puzzles and Curious Problems

Concepts of Modern Mathematics

How to Calculate Quickly: Full Course in Speed Arithmetic

Figures for Fun: Stories, Puzzles and Conundrums

Complete Book of Origami Polyhedra: 64 Ingenious Geometric Paper Models (Learn Modular Origami from Japan's Leading Master!)

Chess: 5334 Problems, Combinations and Games

Symmetries Of Islamic Geometrical Patterns