Mark Dunton

The definitive visual record of the clandestine work carried out by the British Security Service, MI5, from its origins to the modern day. Regnum Defende: Defend the Realm. MI5, the intelligence agency responsible for protecting the UK against threats to national security, has acted under this motto since it was founded in 1909. This has involved the management of secrets over the decades: secrets for which vast swathes of information are now declassified. Detailing uprisings and executions, double agents and femmes fatales from across the globe, The MI5 Archive presents a window into the world of spycraft that has kept British democracy safe. Rummage through documents received anonymously to the shadowy PO Box 500, London, W2. Work out what has value and how to decode it, with experts at your shoulder: authors and archivists Mark Dunton and Stephen Twigge have had unparalleled access. Within you will find source material on the Siege of Sidney Street, the Cambridge Spy Ring and the Profumo Affair, and never-before-published imagery prepared exclusively for this book and the National Archives’ hit exhibition ‘MI5: Official Secrets’. From interrogations to surveillance logs, coded messages to intercepted phone calls, The MI5 Archive charts the clandestine activities of MI5 right from its inception.

This book gives an overview of each of the British Prime Ministers of the 20th century, summarising their premierships, their policies, and the key events. It is lavishly illustrated with images of documents from The National Archives which give a fresh dimension to the study of the Prime Minister's role, providing insights into their personalities and the pressures that Prime Ministers are subject to. Handwritten comments by Prime Ministers enable the reader to connect with the individual and how they felt at the time. There are dramatic episodes and examples of forthright reactions, but flashes of humour too.