To mark the centenary of its foundation, the British Security Service, MI5, has opened its archives to an independent historian.
Best-selling author James Morton tells the story of adventure, heroism and betrayal across Europe from the darkest days of the Great War.
This much anticipated addition to the My Ancestors series will be of interest to all genealogists and family historians.
Discover your family history by searching findmypast.
Books which are published by The National Archives are now dispatched by our distributor: Grantham Book Services.
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