Secret Codes by Lisa Miles
There is a code for every occasion in this b ook. Young readers can find out how to invent their own sets of secret signals and how to scramble messages in countless different ways. '
Secret Codes
Secret Codes
Summary
A guide to codes which teaches the reader how to exchange secret information, and how to decipher enemy codes. Instructions on how to invent your own set of secret signals are provided along with a number of ways to scramble messages. A section on code-breaking is also included.
Secret Codes Summary
Additional information
GOR007140158
9780746027943
074602794X
Secret Codes by Lisa Miles
Used - Very Good
Paperback
Usborne Publishing Ltd
19951231
32
N/A
Book picture is for illustrative purposes only, actual binding, cover or edition may vary.
This is a used book - there is no escaping the fact it has been read by someone else and it will show signs of wear and previous use. Overall we expect it to be in very good condition, but if you are not entirely satisfied please get in touch with us