内容简介：
Scott Cunningham was an absolute wizard when it came to working with electronics and electricity. So when he decided to invent a device to capture and store a lightning bolt, he was completely surprised to find that his new contraption was capable of producing an anti-gravity field. With the help of his younger brother Matthew, it didnat take long to convert their newfound discovery into the fastest flying machine on Earth. However, trouble soon follows when a rogue government agent teams up with the town bully and accuses the boys of stealing the anti-gravity craft from a secret government laboratory. After a failed attempt to arrest them, he pursues the Cunningham brothers across the countryside in a dangerous chase that takes them all the way to the plains of Mars