An Armageddon Duology: The Anonymous Signal / The Nash Criterion

Two novels, one book: THE ANONYMOUS SIGNAL: The global financial system is in chaos. World leaders have been compromised. An unstoppable computer virus eats through the Internet. They are Anonymous. They do not forgive. They do not forget. Expect their signal. THE NASH CRITERION: We believed our government was of the people, by the people, and for the people. We were wrong. A terrorist's last words lead a team of special agents to the discovery of an unimaginable global conspiracy. But time is running out. The numbers are converging. Can a group of fugitive FBI and CIA operatives prevent the coming catastrophe before the world crosses The Nash Criterion?