GCHQ (Government Communication Headquarters) is the successor to the famous Bletchley Park wartime code-breaking organisation and is the largest and most secretive intelligence organisation in the country. Richard Aldrich traces GCHQ's evolvement from a wartime code-breaking operation to one of the world's leading espionage organisations.
GCHQ (Government Communication Headquarters) is the successor to the famous Bletchley Park wartime code-breaking organisation and is the largest and m...
FULLY UPDATED CENTENARY EDITION `An important book' Max Hastings, Sunday Times `An intriguing history of covert surveillance ... thoroughly engaging' Daily Telegraph GCHQ is the largest and most secretive intelligence organisation in the UK, and has existed for 100 years - but we still know next to nothing about it. In this ground-breaking book - the first and most definitive history of the organisation ever published - intelligence expert Richard Aldrich traces GCHQ's...
FULLY UPDATED CENTENARY EDITION `An important book' Max Hastings, Sunday Times ...
