Young learners get very excited about big, busy machines. Your readers will get a close-up look at some of the most popular vehicles with this engaging introduction to busy machines. Through the accessible and age-appropriate narratives, they'll learn about different kinds of diggers, rescue vehicles, tractors, and trucks. The bright and colorful illustrations appeal to visual learners and get readers of all levels enthusiastic about discovering interesting facts and information. This charming set encourages independent reading by combining a high-interest topic with a beautiful design and simple texts. Features include: Helpful labels that clarify concepts for early learners. Vibrant design elements create a fun reading experience for developing readers. Simple narratives convey facts that introduce important information about machines.