Bøker av Ruth A. Musgrave

Inspiring young animal lovers to get up close to all different types of sharks and the real-life challenges they face is what Mission: Shark Rescue is all about.

Packed with even more of the silly jokes that kids love, including knock-knocks, tongue twisters, riddles, traditional question and answer jokes, and more, Just Joking 3 will be presented in National Geographic Kids' colourful, photo-driven style.