From the bestselling author of The Ransom of Black Stealth One Dean Ing returns to his fascination with experimental aircraft, but this time instead of the big jets of The Ransom of Black Stealth One, this one is about smaller, more insidious flying machines. Rob Tarrant is a genius at designing flying things, and his work for General Standards Corporation has yielded more than one patent for the aviation giant. But Tarrant's hobby is building miniature UAVs - Unmanned Arial Vehicles, tiny remote controlled drones. They could be toys, but Tarrant's latest version is so small, and so stable, that he thinks he might be able to mount other miniaturized technology on board: chemical analyzers, or listening devices. Being a good company man, Tarrant plans to give his little flying machine design to General Standards. But from the moment he describes the project to his boss, his life becomes a living hell - for Tarrant has succeeded in building a device that has been the subject of a dozen top secret research projects. And everyone wants to stop him before he shows his new toys to the whole world.