Cracking Codes (The Knowledge) Book + PRICE WATCH * Amazon pricing is not included in price watch

Cracking Codes (The Knowledge) Book

First the ancient Greeks hid messages under their hair. Then Mary Queen of Scots completely lost her head because of a cracked code. Now computers create codes no human can crack. This revealing guide gives you the key to unlock the secret languages of spies. Get on the case to discover how to decipher dots aand dashes, fathom flags, and suss a simple cipher. Find out how codes shaped history, won wars nd could even help us talk to aliens. PLUS try your hand at code making and code-breaking. Will you crack under pressure?Read More

from£N/A | RRP: £4.99
* Excludes Voucher Code Discount Also available Used from £2.73
  • 0439962889
  • 9780439962889
  • Diana Kimpton
  • 14 November 2003
  • Hippo
  • Paperback (Book)
  • 160
  • Illustrated
As an Amazon Associate we earn from qualifying purchases. If you click through any of the links below and make a purchase we may earn a small commission (at no extra cost to you). Click here to learn more.

Would you like your name to appear with the review?

We will post your book review within a day or so as long as it meets our guidelines and terms and conditions. All reviews submitted become the licensed property of www.find-book.co.uk as written in our terms and conditions. None of your personal details will be passed on to any other third party.

All form fields are required.