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This book contains fourteen new tricky codes all designed to help you keep your secrets safe.
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Previews available in: English
Subjects
Ciphers, CryptographyEdition | Availability |
---|---|
1
Codemaster #2: how to write and decode More secret messages
2005, Scholastic
in English
0439761190 9780439761192
|
cccc
|
2
Codemaster #2: how to write and decode more top-secret messages
2005, Scholastic
in English
0439761190 9780439761192
|
aaaa
|
Book Details
Edition Notes
These codes were previously published in Boy's Life magazine.
Reading level 4 ; ages 9 to 12.
The Physical Object
ID Numbers
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Feedback?January 20, 2024 | Edited by bitnapper | merge authors |
February 13, 2020 | Edited by MARC Bot | remove fake subjects |
October 8, 2017 | Edited by MARC Bot | merge duplicate works of 'Codemaster #2' |
July 22, 2017 | Edited by Mek | adding subject: In library |
July 28, 2011 | Created by ImportBot | import new book |