Singh Simon:
The Cracking Code Book
Harpercollins Publishers (United Kingdom), 2004
Paperback, 272 pages
Size: 197x130 mm
ISBN: 9780007176045
ISBN-10: 000717604X
List price: £6.99
You save: 30%
The Cracking Code Book
Simon Singh brings a story of puzzles, codes, languages and riddles; revealing the continual pursuit to disguise and uncover, and to work out the secret languages of others. Aimed for children of more than 10 years; the author also talks about the 'Science of Secrecy', from Ancient Egypt to quantum cryptography .

