<p>From acclaimed spy novelist Paul Vidich comes a taut new thriller following the attempted exfiltration of a KGB officer from the ever-changing - and always dangerous - USSR in the mid-1980s.<br>Moscow, 1985. The Soviet Union and its communist regime are in the last stages of decline, but remain opaque to the rest of the world - and still very dangerous. In this ever-shifting landscape, a senior KGB officer - code name GAMBIT - has approached t...