Displaying 1 of 1 2011 Format: Book Author: Gregory, Jillian. Title: Breaking secret codes / by Jillian Gregory. Publisher, Date: Mankato, Minn. : Edge Books, ©2011. Description: 32 pages : color illustrations ; 24 cm. Summary: "Discusses different methods for breaking secret codes"--Provided by publisher. Series: Edge books. Making and breaking codes Edge books. Making and breaking codes. Subjects: Cryptography -- Juvenile literature. Ciphers -- Juvenile literature. Notes: Includes bibliographical references and index. Contents: Queen's code crackers -- Transposition codes -- Substitution codes -- Book ciphers and beyond -- What was the secret message? LCCN: 2010004162 ISBN: 9781429645683 1429645687 Other Number: 526806984 System Availability: 1 Current Holds: 0 # Local items: 1 Control Number: 275404 # Local items in: 1 # System items in: 1 Call Number: j 652.8 Gregory Place Hold Add to My List Expand All | Collapse All Availability Map It Suggestions and more Displaying 1 of 1
