The Invisible Enemy II: Vendetta

First, they were operatives. Now it's personal. Recent events have catapulted the American military into a state of emergency and American enemies are planning their assault. This exhilarating sequel casts the reader further into the furious depths of espionage, unpredictable deceit, and intense warfare. As the deadly vendetta between the skillful operatives somersault out of control, a frightful undercover agenda that even the operatives themselves are not aware of is, revealed, and a sinister shadow enemy comes into play. The fate of the free world is in the hands of CIA assassins as they now face off against a deadly set of merciless secret agents. These CIA agents are the last link between a nuclear holocaust.