Colossus - Bletchley Park's Greatest Secret (Paperback, Main)

This is the last untold story of Bletchley Park. Using recently declassified information, Paul Gannon has written a gripping account of the invention of the world's first true computer, Colossus. Uncover the secrets of Bletchley Park's code-breaking computers. In 1940, almost a year after the outbreak of the Second World War, Allied radio operators at an interception station in South London began picking up messages in a strange new code. Using science, maths, innovation and improvisation BletchleyPark codebreakers worked furiously to invent a machine to decipher what turned out to be the secrets of Nazi high command. It was called Colossus. What these codebreakers didn't realize was that they had fashioned the world's first true computer. When the war ended, this incredible invention was dismantled and hidden away for almost 50 years. Paul Gannon has pieced together the tremendous story of what is now recognized as the greatest secret of BletchleyPark. 'Gannon's book contains a mass of utterly fascinating and largely unknown material about an immensely important wartime project, and is very welcome indeed.' - Brian Randell, TES

General

Imprint:	Atlantic Books
Country of origin:	United Kingdom
Release date:	2007
Authors:	Paul Gannon
Dimensions:	199 x 131 x 44mm (L x W x T)
Format:	Paperback
Pages:	562
Edition:	Main
ISBN-13:	978-1-84354-331-2
Categories:	Books > Humanities > History > British & Irish history > General Books > Humanities > History > History of specific subjects > Military history Books > Social sciences > Warfare & defence > Defence strategy, planning & research > Military intelligence Books > Social sciences > Warfare & defence > War & defence operations > Battles & campaigns Books > Humanities > History > World history > From 1900 > Second World War Books > History > British & Irish history > General Books > History > History of specific subjects > Military history Books > History > World history > From 1900 > Second World War Promotions
LSN:	1-84354-331-1
Barcode:	9781843543312

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