The garbage truck goes, "BRRRRRRRR SCREETCH BEEP-BEEP-BEEP CRUNCH CRUNCH CRUNCH." The fire engine goes, "WHEE-OOO WHEE-OOO WHEE-OOO." The cement truck goes, "VERRRRP JIGGA JIGGA VRRRRUMMMMM." Seven popular vehicles grumble, roar, and crunch their way through this very simple, graphically appealing board book. Perfect for the young truck enthusiast.