Hitler's Spies

The incredible true story of the first four Nazi spies to infiltrate British soil is revealed in this WWII history. After the swift takeover of France and the Low Countries, Nazi Germany was on the crest of a wave. Only the United Kingdom stood in its way. Hitler quickly devised plans for the invasion of England, codenamed Operation Sealion. To lay the groundwork, a team of spies would be sent in advance to act as pathfinders for the incoming forces. Codenamed Operation Lena, this phase of the p