This title is suitable for children of ages 9 to 12 years. Each title in this exciting series features different types of cars and the designers who created them. You will be amazed to learn how the market's constant demand for edgier, faster machines has pushed car manufacturers to make major technical improvements. Set includes: "Classic Cars"; "Formula One"; "Muscle Cars"; "NASCAR"; "Sport Bikes"; "Street Bikes"; "Street Cred"; "Sweet Rides"; "Trucks"; and, "Vintage Cars".