The Ultimate Book of Reptiles: Your guide to the secret lives of these scaly, slithery, and spectacular creatures!

Sink your fangs into the hidden worlds of these scaly and sensational creatures with leading reptile scientist and National Geographic Explorer Dr. Ruchira Somaweera as your guide.

Meet the coolest cold-blooded animals ever. From lizards to snakes, turtles to crocodiles, something called a tuatara, and even enormous prehistoric reptiles (think real-life sea monsters!), you'll discover what makes a reptile a reptile; how these creatures live, hunt, hide, and raise their young, and the wild a...