Hitch a ride into the cargo-carrying, load-towing world of trucks Peek under the hood to learn why pickups pack a punch In this book, readers in grades 4-8 will discover how these versatile workhorses have become some of the best-selling vehicles. It includes facts about their powerful engines, their towing power, and their many uses on and off the highway. This information- and photo-packed series introduces readers to the coolest off-road vehicles...