Cover subtitle: The story of MI6 communications, 1939-1945.

A quiet market town with no military presence was chosen as the secret communications centre for Britain as the country prepared for war with Germany in 1937. W

The story of how one man, working in obscurity and total secrecy, influenced the course of world history over 30 years of war and peace

The authorized history of the world's oldest and most storied foreign intelligence service, drawing extensively on hitherto secret documents Britain's Special I