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The Emperor's Codes

Bletchley Park's Role in Breaking Japan's Secret Ciphers

Michael Smith

Alongside Alan Turing and those working on the Enigma machine were numerous other code-cracking units at Bletchley, including one tasked with breaking Japan’s codes. This account shows how their success led to many crucial interventions, such as the thwarting of Vice Admiral Nagumo's Indian Ocean raid and the successes of the Battle of the Malacca Strait.
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Product information:
  • Publisher: Biteback
  • Year: 2010
  • Format: Paperback
  • Pages: 360pp
  • Illustrated: Yes
  • Dimensions: 197x128mm
  • ISBN: 9781785907654
  • Condition: New
  • Weight: 0.4kg
Product code:
531083
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