A monster book at 768 pages long. The world war two part is fascinating, but I alwys wonder with these books, how much they have left out! ( )

I found it long winded and boring. ( )

The most detailed and authoritative has been revealed in history British Secret Intelligence Service—popularly known as MI6 explores the important and largely hidden role MI6 had in shaping the history of Europe and the world.History’s greatest crime, tried to make their way across an often hostile Europe at the end of the Second World War, the hostility of the British the chance of democratic country characterized by event important and largely hidden has been revealed in the World WW2 Britain blew up jewish refugee ships. ( )

Very comprehensive but does not bear the same comparison as Christopher Andrew's similar work on MI5. Very exhaustative at times on the structure of the service but unfortunately for me, a little lacking in tradecraft. Very informative and a good source of information for the first years of the service ( )