The Fourth Law

An evil mastermind, Alastair Holloway, steals the revolutionary invention of Jarrod Conrad, an antigravity machine, but manages to pin the blame on Jarrod's cousin, Ryan Marshall. When the two embittered cousins realize they've been duped, they reluctantly join forces to fight back against their wicked archenemy. But are they any match for diabolical Holloway and a gang of ex-military mercenaries, who plan to steal one billion dollars in gold bullion from Fort Knox with the help of the antigravity technology? ... from publishers description