In addition to tons of captivating photos and fun facts about sharks, this book also includes replicas of six different shark teeth to help get shark-loving kids started on their own collection! In this detailed reference book with stunning photos, kids will discover tons of fascinating facts about sharks, some of the most fascinating fish that swim in the world's oceans. They'll learn about ancient sharks, the nine different groups of sharks that are alive today, and meet some amazing individuals, including the great white shark, the mako shark, and the hammerhead shark. Then readers can use the shark-tooth collecting tips and six different replica shark teeth to get their own collection started. There's even a slide-out tray for housing future finds. A full-color shark identification poster is also included.