Are you ready to go on an adventure through the body? Join Koko and the explorers as they travel inside the human body. Discover your busy brain, beating heart, bony skeleton and everything in between. This brilliant and informative book, from the makers of Okido magazine, is a super-fun way to explain how the body works to little ones and answer any tricky questions! It's full of facts, games and things do: bake a gingerbread body map, test your senses, play the body noise game, try the huff-and-puff experiment, and lots more.