Get ready to see digging machines in action! Accompanied by a read-along audio track, more than 70 colorful photos showcase all kinds of digging machines. Digging machines such as backhoes, skid loaders, and front-end loaders team up with humans for all sorts of jobs. Snapshot Picture Library books include a read-along feature: Children can read along with an audio track, following the highlighted words on each page. Perfect for pre-readers and early readers! Kids will enjoy learning fun facts about digging machines, and the more than 70 beautiful color photographs will delight anyone who loves digging machines, especially toddlers, preschoolers, and elementary-school children.