Marketplace.
Codes Ciphers & Secret Writing
£7.77
£7.77/each
Collect triple Clubcard points on every Marketplace purchase until 22 July
Sold and sent by Speedyhen
Delivered by post or courier
Delivery
- FREE standard courier delivery by Mon 14 Jul
Returns
Returns available within 30 days. A fee may apply.
Codes Ciphers & Secret Writing
£7.77
£7.77/each
Description
"A fascinating, challenging book." — A. L. A. Booklist. Experiment with cryptography — the science of secret writing. Cipher and decipher codes: transposition and polyalphabetical ciphers, famous codes, typewriter and telephone codes, codes that use playing cards, knots, and swizzle sticks...even invisible writing and sending messages through outer space. Hours of intrigue and challenge. 45 diagrams.
Sold by Speedyhen (Speedy Hen LTD)
| Author | Gardner, Martin |
|---|---|
| Format | Paperback |
| ISBN-13 | 9780486247618 |
| Item Height | 0.6 |
| Item Length | 21.6 |
| Item Width | 13.7 |
| Publisher | Dover |
Delivery
- FREE standard courier delivery by Mon 14 Jul
Returns
Not happy with a Marketplace item? You can request a return and refund online up to 30 days after the delivery date. You'll need to return the item to the Marketplace seller.Our returns policy
About Marketplace
We're giving you more choice than ever before. Shop more products from more brands across homewares, beauty, electricals and much more.
Sold and sent by trusted sellers right to your door.
No reviews yet
Help other customers like you
Reviews are submitted by our customers directly through our website. We also share reviews from other retailers' websites to help you make an informed decision.
Write a review