2 1938–39: The School of Codes
3 1939: Rounding Up the Brightest and the Best
4 The House and the Surrounding Country
5 1939: How Do You Break the Unbreakable?
6 1939–40: The Enigma Initiation
7 Freezing Billets and Outdoor Loos
8 1940: The First Glimmers of Light
9 1940: Inspiration – and Intensity
10 1940: The Coming of the Bombes
12 Bletchley and the Class Question
13 1941: The Battle of the Atlantic
14 Food, Booze and Too Much Tea
15 1941: The Wrens and their Larks
16 1941: Bletchley and Churchill
18 1942: Grave Setbacks and Internal Strife
20 1943: A Very Special Relationship
21 1943: The Hazards of Careless Talk
23 The Cultural Life of Bletchley Park
24 1943–44: The Rise of the Colossus
25 1944–45: D-Day and the End of the War
26 1945 and After: The Immediate Aftermath
27 Bletchley’s Intellectual Legacy