Share this Page Discover Like Books Books similar to Top Secret: A Handbook of Codes, Ciphers, and Secret Writing Other books by Paul B. Janeczko Jenna LaReau Other books with same Classifications Nonfiction Social Studies Other books with same Subjects Cryptography Ciphers Juvenile Nonfiction | Reference | General Cryptography--Juvenile literature Juvenile Nonfiction | Games & Activities | Puzzles Ciphers--Juvenile literature Other books with same Awards CCBC Choices Language Arts Notables Other books on the same Booklist I Spy: Books about Espionage It's a Mystery