Walter Mosley is one of America’s bestselling novelists, known for his critically acclaimed series of mysteries featuring private investigator Easy Rawlins. H

In his late teens and early twenties, Walter Mosley was addicted to alcohol and cigarettes. Drawing from this intimate knowledge of addiction and recovery, Mosl

No amateur or math authority can be without this ultimate compendium of classic puzzles, paradoxes, and puzzles from America's best-loved mathematical expert. 3

Make decorative, simple do-it-yourself projects with this friendly guide to paper crafting. You and your family will love to spend hours making beautiful paper

Martin Gardner's Mathematical Games columns in Scientific American inspired and entertained several generations of mathematicians and scientists. Gardner in his