From First Blood to The Fifth Profession, New York Times bestselling author David Morrell has delivered more high-octane thrills than any writer of his time. Here he shows his readers the secrets of real-life covert operators-and takes action to a whole new level.Know him. See him. Stop him-or die. No one knows his real name or where he lives. Trained by Delta Force, calm in moments of absolute terror, Cavanaugh works as a protector for those rich enough to afford him and his team, stopping threats before they strike-silently, swiftly, and lethally. His latest assignment is to protect a brilliant scientist named Prescott, who has a secret so extraordinary he needs to disappear and adopt a new identity. For Cavanaugh, helping Daniel Prescott is just another job. Then it explodes, Prescott vanishes, and the protector finds himself in a fast, furious battle for his life.