How to Write and Decode Secret Messages (Codemaster , No 2) - Softcover

Miller, Marvin

 
9780590373883: How to Write and Decode Secret Messages (Codemaster , No 2)

Synopsis

Based on one of the most popular segments in Boy's Life magazine, a second collection of codes offers the secret to writing and solving codes, along with a decoder card, and presents such challenges as the Playing Card Code.

"synopsis" may belong to another edition of this title.

Other Popular Editions of the Same Title

9780590373869: How to Write and Decode Secret Messages

Featured Edition

ISBN 10:  0590373862 ISBN 13:  9780590373869
Publisher: Scholastic Paperbacks, 1998
Softcover