Outnumbered: From Facebook and Google to Fake News and Filter-bubbles – The Algorithms That Control Our Lives

Math Storm Olympiad Problems

Soccermatics: Mathematical Adventures in the Beautiful Game

Short-Cut Math

The Ten Equations that Rule the World: And How You Can Use Them Too

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

My Best Mathematical and Logic Puzzles

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

Concepts of Modern Mathematics

536 Puzzles and Curious Problems

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

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

How to Guard an Art Gallery: And Other Discrete Mathematical Adventures

The Stanford Mathematics Problem Book: With Hints and Solutions