In the world of the near future, people travel everywhere in cars that hover four feet above the ground. This brilliant new technology has brought with it the invention of a new super-fast, super-dangerous, competitive sport . . . hover car racing. Part race-car driver, part fighter pilot, all superstar: Jason Chaser is a champion hover car racer. But now he's pitted against the best young racers on the planet - with the ultimate prize at stake