"The thrilling never-before-told story of Agent Sniper, one of the Cold War's most effective counter-agents Michal Goleniewski, cover name Sniper, was one of the most important spies of the early Cold War. For two and a half years at the end of the 1950s, as a Lt. Colonel at the top of Poland's espionage service, he smuggled more than 5,000 top-secret Soviet bloc intelligence and military documents, as well as 160 rolls of microfilm, out from behind...