R L GrahamR. L. Graham is a husband-and-wife team of historians and writers with a broad range of interests in many periods of history, including the belle époque and the tumultuous years leading up to the First World War and the post-war re-ordering of the wold.

They are very much drawn to the shadowy world of crime, espionage and political intrigue. They are particularly fascinated by historical mysteries: things which have happened but have no apparent explanation. Originally from Canada, they now live in a small village in Devon. Marilyn Livingstone, one half of R. L. Graham, was diagnosed with pancreatic cancer while this book was being written. She passed away in September 2023. Read More Read Less