Secret and Urgent - The Story of Codes and Ciphers

Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

Author: Anon
Publisher: McMaster Press
Published: 05/24/2012
Pages: 282
Binding Type: Paperback
Weight: 0.79lbs
Size: 8.50h x 5.50w x 0.64d
ISBN13: 9781447456100
ISBN10: 1447456106
BISAC Categories:
- History | General