Ken Jennings

Know Your Place

Maphead: Charting the Wide, Weird World of Geography Wonks

The first thing you should know about Maphead ($15) is that it’s written by Ken Jennings. Yes, it’s the same Ken Jennings who won Jeopardy 74 times in a row, taking home $3,172,700 in winnings and claiming the title of all-time leading money winner on American game shows. The second point worth mentioning is the...