The complete untold story of the cracking of the infamous Nazi code Most histories of the cracking of the elusive Enigma code focus on the work done by the codebreakers at Bletchley Park, Britain's famous World War II counterintelligence station. In this fascinating account, however, we are told, for the first time, the hair-raising stories of the heroic British and American sailors, spies, and secret agents who put their lives on the line to provide...

Joining the elite Bletchley Park codebreaking team during World War II, three women from very different walks of life uncover a spy's dangerous agenda years later against the backdrop of the royal wedding of Elizabeth and Philip. "1940. As England prepares to fight the Nazis, three very different women answer the call to Bletchley Park, where the best minds in Britain train to break German military codes. Osla puts her fluent German to use as a translator...

An absorbing and thoroughly well documented account of WWII naval intelligence and the Allied hunt for the Nazi code machine known as the Enigma. From the start of World War II to mid-1943, British and American naval forces fought a desperate battle against German submarine wolfpacks. And the Allies might have lost the struggle at sea without an astounding intelligence coup. Here, the author brings to life the race to break the German U-boat codes....

Examines the ways in which mathematics has been used in warfare, from navigation, mapping, and ballistics to the use and breaking of codes and cyphers, especially the World War II Engima system, logistics, and record-keeping.

During the winter of 1952, British authorities entered the home of mathematician, cryptanalyst and war hero Alan Turing to investigate a reported burglary. They instead ended up arresting Turing himself on charges of "gross indecency," an accusation that would lead to his devastating conviction for the criminal offense of homosexuality - little did officials know, they were actually incriminating the pioneer of modern-day computing. Famously leading...

This title examines the Native American servicemen known as the code talkers, focusing on their role in coded communication during World War II including developing the codes, their training, and their work in war zones. Compelling narrative text and well-chosen historical photographs and primary sources make this book perfect for report writing. Features include a glossary, a selected bibliography, websites, source notes, and an index, plus a timeline...

An examination of one of the most important yet underexplored aspects of World War II--intelligence--shows how espionage successes and failures by the United States, Britain, Russia, Germany, and Japan influenced the course of the war and its final outcome.

"Charlotte likes cracking codes together with her great-grandmother. On her ninth birthday, she has to solve a few puzzles to find Nana's gift. Charlotte goes on a fun quest--and learns about her grandma's interesting past along the way"--Provided by publisher.

"Cryptology was key to the success of the Battle of Iwo Jima during World War II. Learn more is this introduction the Navajo and why and how their language was well-suited to being used for coded messages."--

Describes how the American military in World War II used a group of Navajo Indians to create an indecipherable code based on their native language.