Readers discover the amazing world of reptiles in this fact-filled text. Readers are introduced to reptile characteristics, habitats, adaptations, diet, life cycles, and behavior. Simple text focuses on the three main reptile groups, snakes and lizards; turtles; and crocodiles and alligators. Colorful photographs enrich the text with additional details and examples. Fun facts, a glossary, and a final activity expand the reader’s learning experience. This book is aligned with the Common Core English Language Arts standards for reading informational texts, and also supports Next Generation Science Standards.