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? The dazzling facts are accompanied by bright, whimsical illustrations and the questions are organised into 10 chapters: Human Body, Science and Technology, Animals, Natural World, Space, Mindbending Stuff, History, Customs and Culture, Our World, and Arts and Entertainment--