The World Almanac and Book of Facts 2013 (World Almanac & Book of Facts)
“The World Almanac® is the most useful reference book known to modern man.”—Los Angeles Times“The most versatile single volume, and probably the biggest bargain on the shelf.”—Esquire“For the most information in one source, The World Almanac® remains the champion.”—American Library Association“My #1 reference work for facts.” —Will Shortz, The New York Times Crossword Editor