Hello, World! Construction Site Section 41B and when blue and red

and when blue and red get all mixed up

she begins to trust Susan—and Susan begins to love Ada and Jamie

There’s a world of activity to spy in and around this beautiful tree as the wild creatures

Even unicorns can have a bad day

even if it means tracking the trail to Mister Drew himself

Hello, World! Construction Site Section 41B and when blue and redFans of Goodnight, Goodnight, Construction Site will love this vehicle filled new book in the hit Hello, World! board book series. Toddlers can learn all about the busy world of a construction site, with easy to understand facts about all the huge, noisy machines that captivate little ones' imaginations. Hello, World! is a series designed to introduce first nonfiction concepts to babies and toddlers. Told in clear and easy terms ("Clank! A crane is