Writing secret codes and sending hidden messages

Gyles Brandreth

ISBN 10: 0806946903 / ISBN 13: 9780806946900

Published by Sterling Pub. Co, 1984

About this Item

Good.

Seller Inventory # D8S0-3-M-0806946903-4

Bibliographic Details

• Title: Writing secret codes and sending hidden messages
• Publisher: Sterling Pub. Co
• Publication Date: 1984
• Language: English
• ISBN 10: 0806946903
• ISBN 13: 9780806946900
• Binding: hardcover
• Illustrator: Peter Stevenson
• Condition: Good
• Book Type: book

About this title

Synopsis

Explains how to use secret codes, including Morse, Caesar's, Sandwich, Rosicrucian, and others, as well as how to send hidden messages using invisible ink, how to take fingerprints, and other tricks and techniques.