Australian code breakers /

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 seize...

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Bibliographic Details

Main Author:	Phelps, James (Author)
Format:	Book
Language:	English
Published:	Sydney : HarperCollins Publishers, 2020.
Subjects:	World War, 1914-1918 > Cryptography. World War, 1914-1918 > Military intelligence. World War, 1914-1918 > Participation, Australian. Cryptographers > Australia. Cryptography > Australia.