Its bed is loaded up. The driver''s at the wheel. This dump truck is on the move!What do dump trucks haul? And how do drivers control the trucks? Read this book to find out!Learn all about mighty machines in the Vroom-Vroom series―part of the Lightning Bolt Books™ collection. With high-energy designs, exciting photos, and fun text, Lightning Bolt Books™ bring nonfiction topics to life!
