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Essays and Essays
In 1941, Britain was on the brink of defeat when a German U-boat was sinking a series of American food and fuel carriers. To overcome the predicament, a retired lieutenant colonel who had left the Navy was called back. His mission was to discover the secrets of the U-boat operation, devise effective countermeasures, and teach them to captains sailing across the Atlantic. To do so, he had to play games with members of the Naval Women's Corps. A masterpiece nonfiction that sheds light on a page of unknown history!