What's Up, Construction Truck? (Board Book)Author: Matthew Reinhart Illustrator: Toby Leigh Age: 3 5 English Page: 10 Board Book 15. 2 x 3. 8 x 15. 2 cm Read this innovative board book by pop up wizard Matthew Reinhart and then transform it into a 3 D bulldozer toy Follow construction workers through a busy day on the job. Lift the flaps to open the bulldozers doors and peek inside; help a crew member put on his helmet; and lift up the shovel to help the driver prepare a new bike trail for