Colossus: Bletchley Park's Greatest Secret

by Paul Gannon

Book Overview

In 1940, almost a year after the outbreak of World War II, Allied radio operators at an interception station in South London began picking up messages in a strange new code. Using science, math,... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1843543311
• ISBN13: 9781843543312
• Release Date: January 2007
• Publisher: Atlantic Books (UK)
• Length: 592 Pages
• Weight: 1.15 lbs.
• Dimensions: 1.7" x 5.1" x 7.8"