
by Laurent Joffrin · Tapa blanda · ISBN 9782350760827

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«La grande histoire des codes secrets» is Laurent Joffrin's essay on the history of cryptography, published by Privé in paperback (222 pages).
Laurent Joffrin reconstructs the history of cryptography and secret codes through nine riddles that the reader must solve to progress; the book combines historical narration with exercises and deciphering puzzles, showing how ciphers have been used in different contexts over time.
Published in 2009, the book has the ISBN 9782350760827 and is written in French.
It will appeal to those who enjoy logic puzzles and want to learn the history of secret codes.

Laurent Joffrin is a French journalist and the editor of the newspaper Libération.
