Community helpers, such as police officers and firefighters, rely on vehicles to carry out their essential work. This series of books explores a typical day for various high-interest community service vehicles. Young readers will learn about each vehicle's key components, how the vehicle is utilized, and what makes it well-suited for its specific role. Engaging details, leveled text, and vivid photos will help readers understand the functions of these vehicles from the beginning of the day to the end. Each book has 24 pages. Grades K+.