THE MASTER FILE. New York: Fawcett Gold Medal, . Small octavo, pictorial wrappers. First edition. Fawcett Gold Medal 12932-2. A biochip implanted in the brain gives the recipients increased mental powers, but they become the tools of a power-crazed billionaire who has found the technology to manipulate the chips and plans to take control of America, and then the world. A fine copy. (#146786).
"First Edition: September 1986" on copyright page.