"Discusses the history of dirt bikes, their design, and the events dirt bikes are used in, including motocross and freestyle competitions"--Provided by publisher.

"Describes how Indy cars evolved into the highly advanced cars they are today, as well as how teams prepare their cars for races and how races are run"--Provided by publisher.

"Simple text and full-color photographs briefly describes the history and unique features of dragsters"--Provided by publisher.