Room 40's Code-Breaking Pioneer
by
Admiral Sir Reginald 'Blinker' Hall
Language: English
Release Date: August 1, 2017
In 1933, the Admiralty banned "Blinker" Hall from publishing his autobiography, but here, for the first time, those chapters that survived are presented in full. See what the renowned spymaster had to say about the British Naval Intelligence—the pinnacle of the world's secret intelligence...