"Viral is a world-class thriller." -Vince Flynn Two brothers race to stop a political mastermind's massive bioterrorist plot in this terrifying espionage thriller. In remote pockets of the Third World, a deadly virus is quietly sweeping through impoverished farming villages and shanty towns with frightening speed and potency. Meanwhile, in Washington, a three-word message left in a safe-deposit box may be the key to stopping the...