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 organized into 10 chapters. Written in simple, easy-to-understand language by author Jane Wilsher, this stunning visual encyclopedia is ideal for fact-loving kids and a perfect excuse to bring the family together for some top trivia fun