The Spy Code Handbook: How to Make Code and Cipher Machines to Outfox Your Enemies

Ball, Duncan; Ball, Ian

ISBN 10: 020717718X / ISBN 13: 9780207177187

Published by Angus & Robertson, 1992

About this Item

All orders ship by next business day! This is a used paperback book. Has moderate wear on cover and/or pages. Has markings on pages. Spine has been opened/creased. Has ex library labels/markings. For USED books, we cannot guarantee supplemental materials such as CDs, DVDs, access codes and other materials. We are a small company and very thankful for your business! Seller Inventory # 4CNO3I001ZPV

Bibliographic Details

Title: The Spy Code Handbook: How to Make Code and ...

Publisher: Angus & Robertson

Publication Date: 1992

Binding: Soft cover

Condition: Good

About this title

Synopsis:

Offering an introduction to the world of secret writing and coded messages, this book contains simple instructions on how to make 12 different code and cipher machines. Some of them are based on devices that have been used by spies for centuries and all of them can be made by using a pencil, scissors, card and glue. There is additional information about each code, including ways of complicating it so that it becomes indecipherable even to other readers of the book.