A brilliantly silly question-and-answer book, fact-checked by world-leading experts from across the University of Cambridge.
Did you know that there's no set number of bones in the human body? Most babies are born with around 300 bones, but by the time they've grown up, they usually have between 206 and 213.
Covering a range of subjects from science, technology, engineering and mathematics to evolution, zoology, social history and more, this hilarious yet clever book expertly answers 213 of the most unusual and interesting questions you never thought to ask about the world - one for at least every bone in your body!
There really is no such thing as a silly question.
See More Humour & jokes
See More Science & technology: general interest
See More Natural history
See More General knowledge & trivia
Guilherme Karsten is an illustrator and graphic designer from Brazil. He was a finalist in the Nami picture book awards in 2018 as well as Brazil's Premio Jabuti literature prize. He has illustrated a number of books for children and written and illustrated two.
More about Guilherme Karsten