Showing results for "Codes" in World War II

For almost four desperate years between 1939 and 1943, British and American navies fought a savage, losing battle against German submarine wolf packs. The Allies might never have turned the tide of that historic battle without an intelligence coup. The race to break the German U-boat codes is one of the last great untold stories of World War II.

From the authors who created Eyewitness to World War II and numerous other best-selling reference books, this is the shocking story behind the covert activity that shaped the outcome of one of the world's greatest conflicts - and the destiny of millions of people. National Geographic's landmark book illuminates World War II as never before. Seven narrative chapters reveal the truth behind the lies and deception that shaped the "secret war".

The extraordinary story of a headmaster turned cryptographer, and our top-secret war with the Kaiser's Reich. On 11 August 1914, just days after war had been declared, Australian Captain J.T. Richardson boarded a German merchant vessel fleeing Melbourne's Port Phillip and audaciously seized a...

The first and only memoir by one of the original Navajo code talkers of WWII. His name wasn’t Chester Nez. That was the English name he was assigned in kindergarten. And in boarding school at Fort Defiance, he was punished for speaking his native language, as the teachers sought to rid him of...

Raised in a lush suburb of 1920s Paris, Noor Inayat Khan was an introspective musician and writer, dedicated to her family and to her father’s spiritual values of harmony, beauty, and tolerance. She did not seem destined for wartime heroism. Yet, faced with the evils of Nazi violence and the German occupation of France, Noor joined the British Special Operations Executive and trained in espionage, sabotage, and reconnaissance. For crucial months of the war, Noor was the only wireless operator in France sending critical information to London.

The breaking of the Enigma machine is one of the most heroic stories of the Second World War and highlights the crucial work of the codebreakers of Bletchley Park, which prevented Britain's certain defeat in 1941. But there was another German cipher machine, used by Hitler himself to convey messages to his top generals in the field. A machine more complex and secure than Enigma. A machine that could never be broken.

The New York Times bestselling author returns with a tale as riveting and suspenseful as any thriller: the true story of the Nazi plot to kill the leaders of the United States, Great Britain, and the U.S.S.R. during World War II. The mission: to kill the three most important and heavily guarded...

Enigma est une machine électromécanique portable servant au chiffrement et au déchiffrement de l'information. Elle fut inventée par l'Allemand Arthur Scherbius, reprenant un brevet du Néerlandais Hugo Koch, datant de 1919. Son utilisation la plus célèbre fut celle faite par l'Allemagne nazie et ses alliés, avant et pendant la Seconde Guerre mondiale, la machine étant réputée inviolable selon ses concepteurs.

From an award-winning journalist comes this real-life cloak-and-dagger tale of Vera Atkins, one of Britain’s premiere secret agents during World War II. As the head of the French Section of the British Special Operations Executive, Vera Atkins recruited, trained, and mentored special...

In this World War II military history, Rommel's army is a day from Cairo, a week from Tel Aviv, and the SS is ready for action. Espionage brought the Nazis this far, but espionage can stop them—if Washington wakes up to the danger. As World War II raged in North Africa, General Erwin Rommel...

The dramatic, untold story of the brilliant team whose feats of innovation and engineering created the world’s first digital electronic computer—decrypting the Nazis’ toughest code, helping bring an end to WWII, and ushering in the information age. Winner, Institute of Electrical and...