Record-setting Jeopardy champion and New York Times bestselling author Ken Jennings explores the world of maps and map obsessives, "a literary gem" (The Atlantic) now available in paperback.

Ken Jennings takes readers on a world tour of geogeeks from the London Map Fair to the bowels of the Library of Congress, from the prepubescent geniuses at the National Geographic Bee to the computer programmers at Google Earth. Each chapter delves into a different aspect of map culture: highpointing, geocaching, road atlas rallying, even the "unreal estate" charted on...

"Ken Jennings reveals the truth behind all those things you tell your children" (Parade) in this entertaining and useful New York Times bestseller "armed with case histories, scientific finds, and experiments on himself and his own children" (Los Angeles Times).

Is any of it true? If so, how true? Ken Jennings wants to find out if parents always know best. Yes, all those years you were told not to sit too close to the television or swallow your gum or crack your knuckles are called into question by our country's leading trivia guru. Jennings separates myth from fact...

Become a presidential pro with this interactive trivia book from Jeopardy champ and New York Times bestselling author Ken Jennings.

With this book about U.S. Presidents, you'll become an expert and wow your friends and teachers with clever facts: Did you know that Abraham Lincoln made Thanksgiving a national holiday? Or that Jefferson introduced the first French fries at a fancy state dinner? With great illustrations, cool trivia, and fun quizzes to test your knowledge, this patriotic genius guide will have you on your way to whiz-kid status in no time