Product Description Hello, world! Is a series designed to introduce first nonfiction concepts to babies and toddlers. Told in clear and easy terms ("an octopus has eight arms. Can you count them all?") and featuring bright, cheerful illustrations, Hello, world! Is a perfect way to bring Science, nature, and culture into the busy world of a toddler, where learning never stops. Look for all the books in the Hello, world! Series: solar system, weather, backyard bugs, birds, dinosaurs, My Body, and how do apples grow?. Review "A gentle underwater excursion."— Kirkus About the Author JILL McDONALD is the Missouri-based illustrator of the Hello, World! board book series. Jill's cheery and colorful art can also be found on clothing, fabric, bedding, stationery, puzzles, and games. See more of her work at jillmcdonalddesign.com and follow her on Instagram at @missjillmcdonald.