Sly and dry intelligence agent Harry Palmer is tasked with investigating British Intelligence security, and is soon enmeshed in a world of...

Colonel Stok, a Soviet intelligence officer responsible for security at the Berlin Wall, appears to want to defect but the evidence is contradictory....

A former British spy stumbles into in a plot to overthrow Communism with the help of a supercomputer. But who is working for whom?

Harry Palmer heads a private investigation business based in Moscow. His associates are Nikolai "Nick" Petrov, ex-CIA agent Craig, and ex-KGB Colonel...