Into the darkness, burning with revenge.
His code name is Mr. Clark. His work for the CIA is brilliant,
cold-blooded and efficient. But who is he really?
In a harrowing tour de force, Tom Clancy shows how an ordinary
man named John Kelly crossed the lines of justice and morality to
become the CIA legend, Mr. Clark.
It is an unforgettable journey into the heart of darkness.
Without mercy. Without guilt. Without remorse.