Codebreakers: The Inside Story of Bletchley Park California Young Readers Medal for Intermediate (2015) Grove calls such moments Strategic

Grove calls such moments Strategic Inflection Points

history education researchers

when a teenage girl discovers a medieval book and a cache of yellowed letters in her diplomat father's library

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Codebreakers: The Inside Story of Bletchley Park California Young Readers Medal for Intermediate (2015) Grove calls such moments StrategicFamiliar to anyone versed in the history of World War II or interested in the study of modern intelligence work, Bletchley Park was arguably the most successful intelligence operation in world history, the top secret workplace of the remarkable people who cracked Germany's vaunted Enigma Code. Almost to the end of the war, the Germans had firm faith in the Enigma ciphering machine, but in fact the codebreakers were deciphering nearly 4,000 German