A high-class puzzle book from the bestselling author of Alex's Adventures in Numberland; organised from easy-peasy to ninja level - with stories of puzzle myste

Do you ever feel as though your life isn't what it was meant to be? Do you ever feel as though no matter what you've achieved it's never enough? As though there

Put your wits—and survival instincts—to the test! Publisher’s Note: Perilous Problems for Puzzle Lovers was previously published in the UK under the title

From triangles, rotations and power laws, to cones, curves and the dreaded calculus, Alex takes you on a journey of mathematical discovery with his signature wi

Updated with recent issues such as the national debate on health care reform, this Second Edition of How Can We Solve Our Social Problems? gives students a sens