When did the first dinosaurs appear on Earth? What happened to them 65 million years ago? How do we know about dinosaurs—and are there any still alive today? Dinosaurs are absolutely irresistible—and children will love learning about these fascinating creatures and looking at the cool illustrations!
Melissa Stewart is an award-winning author of more than 100 science books for children. She serves on the Society of Children's Book Writers and Illustrators' board of advisors and is a judge for the American Institute of Physics Children's Science Writing Award. She lives with her husband, Gerard, in Acton, MA. To learn more about Melissa, please visit her website: melissa-stewart.com.