Emergency Vehicles: Join our Mighty Mechanics who will take you on a tour where you will discover, what a snow blower does, what happens on a fireboat, how speedy police cars can be, and much more Mighty Mechanicsis a must-read series of four books, showcasing a gallery of vehicles that appeal to young fact-hungry children. Kids can join the mechanics for a fascinating look at Trucks and Tractors, Emergency Vehicles, Monster Trucks and Construction Vehicles, each starting with a look at the tools needed to fix each one.