The best-selling Lift-the-Flap series now includes the wildly popular Tonka truck toy line! Over 40 flaps to open!Dump trucks, backhoes, cranes, and bulldozers. . .these are the Tonka trucks that kids love. One peek inside this book reveals busy construction scenes showing these vehicles in action—enhanced by more than 40 fun flaps to open. Packed with action this book will keep Young Tonka fans coming back again and again.