An edition of How to Write Codes and Send Secret Messages
(1970)
How to Write Codes and Send Secret Messages
by John Lawrence Peterson
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Explains how to write and decipher space codes, hidden word codes, and alphabet codes and gives formulas for invisible ink. Includes suggestions for delivering coded messages.
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Previews available in: English
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Ciphers, Juvenile literature, Children: Babies Toddlers| Edition | Availability |
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How to Write Codes and Send Secret Messages
September 1973, Scholastic Paperbacks
Paperback
in English
0590026062 9780590026062
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- Created April 29, 2008
- 8 revisions
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| December 17, 2022 | Edited by ImportBot | import existing book |
| May 22, 2020 | Edited by CoverBot | Added new cover |
| April 5, 2014 | Edited by ImportBot | Added IA ID. |
| August 6, 2010 | Edited by IdentifierBot | added LibraryThing ID |
| April 29, 2008 | Created by an anonymous user | Imported from amazon.com record |