The Secret Life of Codes: How to Make Them and Break Them (Murderous Maths) |
 | Author: Kjartan Poskitt
Creator: Ian Baker
Publisher: Scholastic
Category: Book
Buy New: $6.68
as of 7/31/2010 08:14 MDT details
New (16) Used (3) from $6.68
Seller: sbd-
Sales Rank: 927361
Media: Paperback
Edition: New edition
Pages: 160
Shipping Weight (lbs): 0.3
Dimensions (in): 7.6 x 5 x 0.5
ISBN: 1407107151
EAN: 9781407107158
ASIN: 1407107151
Publication Date: January 4, 2010
Availability: Usually ships in 1-2 business days
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Product Description
Using a host of hilarious characters, Kjartan Poskitt presents all the tricks, tips and shortcuts to maths they don't teach at school. Readers will learn how to encode and decode their own messages in as many ways as possible. Can you see this very last paragraph is coded? (Read all the fourth words). The book demonstrates other codes you've probably never really been aware of. Stop waiting therefore and go for it.
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