Hello, Dinosaurs!

A colorful and fun Introduction to Dinosaurs for the littlest explorers. Welcome to best-selling author-illustrator Martha Day Zschock's Hello! board book series for children. In Hello, Dinosaurs! readers will explore the fun and interesting world of dinosaurs. For ages 2-5. 6.4 oz. Author: Martha Zschock. Format: board book. Series: hello.