Book excerpt: Trucks and cars are very important in Kevin's world. He likes them all: the strong workers, like the tractor and the garbage truck; the quick helpers, like the fire engine and the police car; and the regular road vehicles, like the car and the motorcycle. Vroom! There are lots of wheels in this big book of cars. There are also rhymes and questions to make the book really attractive to toddlers. Many young children are fascinated by vehicles, and Kevin is one of them. A lively and informative book for car lovers aged 2 1/2 and up.