Elonka Dunin – författare
Visar alla böcker från författaren Elonka Dunin. Handla med fri frakt och snabb leverans.
3 produkter
Codebreaking
A Practical Guide
Häftad, 2020
203 kr
Lägg i varukorg
'The best book on codebreaking I have read', SIR DERMOT TURING 'Brings back the joy I felt when I first read about these things as a kid', PHIL ZIMMERMANN 'This is at last the single book on codebreaking that you must have. If you are not yet addicted to cryptography, this book will get you …
Mammoth Book of Secret Code Puzzles
Av Elonka Dunin
Häftad, 2006
381 kr
Lägg i varukorg
Secret messages, Da Vinci-style codes, keys to predictions and cryptic clues - this giant collection of brain-teasing, enciphered challenges will satisfy puzzle fans at every level. It features over 600 puzzles, from the simple substitution-code type - messages or quotations in code where each …
