 |


|
 |
Item Details
Title:
|
DE/CIPHER
THE GREATEST CODES EVER INVENTED - AND HOW TO BREAK THEM |
By: |
Mark Frary |
Format: |
Hardback |

List price:
|
£14.99 |
We currently do not stock this item, please contact the publisher directly for
further information.
|
|
|
|
|
ISBN 10: |
1911130374 |
ISBN 13: |
9781911130376 |
Publisher: |
MODERN BOOKS |
Pub. date: |
1 November, 2017 |
Synopsis: |
Codes win wars, conceal state secrets, protect privacy, secure banks and transmit messages. Through forty - five of the world's most influential codes and ciphers, Codes presents a compelling insight into the art and science of cryptography. Structured chronologically Codes uses scientific examples and provides practi cal tools for understanding and using these fascinating codes and ciphers. It features a diverse range of codes , inc luding the Caesar shift cipher , Easter Island's bewildering Rongorongo and the famous Enigma code . Codes also includes features on famous co debreakers of history such as Alan Turing, Jonas Nordby and August Kerckhoff , providing a comprehensive overview to this beguiling secretive world. |
Publication: |
UK |
Imprint: |
Modern Books |
Returns: |
Returnable |
|
|
|
 |


|

|

|

|

|
Little Worried Caterpillar (PB)
Little Green knows she''s about to make a big change - transformingfrom a caterpillar into a beautiful butterfly. Everyone is VERYexcited! But Little Green is VERY worried. What if being a butterflyisn''t as brilliant as everyone says?Join Little Green as she finds her own path ... with just a littlehelp from her friends.

|

|
All the Things We Carry PB
What can you carry?A pebble? A teddy? A bright red balloon? A painting you''ve made?A hope or a dream?This gorgeous, reassuring picture book celebrates all the preciousthings we can carry, from toys and treasures to love and hope. With comforting rhymes and fabulous illustrations, this is a warmhug of a picture book.

|

|
|
 |