Encyclopedia of Unbelievable Facts
Test your knowledge with 500 perplexing questions to bamboozle and delight trivia buffs both young and old with The Encyclopedia of Unbelievable Facts.
How many kinds of germs live in your bellybutton? Which creature takes a three-year-long nap? If someone asked you to spare a zeptosecond, how long would that be? Has the Leaning Tower of Pisa ever been straight? And what exactly happens to an astronaut’s dirty laundry?