Hello, World! is a series designed to help parents introduce simple nonfiction concepts to their babies and toddlers. Now even the youngest children can enjoy learning about the world around them. Told in simple terms and accompanied by bright, cheerful illustrations, Hello, World! makes learning easy for young children and offers useful prompts to the adult reader in order to help them engage with their child on each page.

Learn from home and explore the world with these fun and easy board books! The latest in the hit Hello, World! board book series teaches toddlers all about planes and other machines that fly—with easy-to-understand facts about the many different ways humans can soar like birds. Learn about jet engines, propellers, and more in this colorful, fun book for toddlers about flight.