Cover of: How to Write Codes and Send Secret Messages | John Lawrence Peterson

How to Write Codes and Send Secret Messages

Published by Scholastic Paperbacks .
Written in English.

About the Book

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.

The Physical Object

Format
Paperback

ID Numbers

Open Library
OL7884094M
Internet Archive
howtowritecodess00joh_ug2
ISBN 10
0590026062
ISBN 13
9780590026062
Library Thing
33491
Goodreads
250223
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History

Download catalog record: RDF / JSON / OPDS | Wikipedia citation
April 5, 2014 Edited by ImportBot Added IA ID.
August 6, 2010 Edited by IdentifierBot added LibraryThing ID
April 24, 2010 Edited by Open Library Bot Fixed duplicate goodreads IDs.
April 16, 2010 Edited by bgimpertBot Added goodreads ID.
April 29, 2008 Created by an anonymous user Inital record created, from an amazon.com record.