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50 Codes that Changed the World

Discover and Solve the Ciphers that Altered History

Sinclair McKay
From deciphering an early form of Ancient Greek to learn more about the Mycenaean, to developing the Colossus computer to crack Lorenz ciphers during the Second World War, Sinclair McKay details the role that codes have played in shaping the world. Alongside the stories of Tudor assassination plots, Victorian fiction and military espionage are 90 puzzles for readers to crack themselves. Answers at the back.
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RRP £10.99

£4.99

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Product information:
  • Publisher: Headline
  • Year: 2023
  • Format: Paperback
  • Pages: 398pp
  • Illustrated: Yes
  • Dimensions: 196x127mm
  • ISBN: 9781472297242
  • Condition: New
  • Weight: 0.3kg
Product code:
538375
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