What's Up, Construction Truck? is an innovative board book by pop-up wizard Matthew Reinhart and award-winning illustrator Toby Leigh that can transform into a 3-D bulldozer toy. Follow construction workers through a busy day on the job. Lift the flaps to open the bulldozer's doors and peek inside; help a crew member put on his helmet; and lift the shovel to help the driver prepare a new bike trail for paving. When the...