The Mitford Trial is the fourth in the series by Jessica Fellowes. Each of the books focuses loosely on one of the (in)famous Mitford sisters (of which there were five, as well as a brother). I hadn’t realised when I embarked on the first book in the series, The Mitford Murders that the Mitford family actually existed and that the girls in particular quite well known.
These books are fiction, but based on true events and Fellowes includes historical notes at the end of each book. The Mitford Trial is set over a few years in the early 1930s and we’re edging closer to the second world war. The mystery at the heart of this book very much reflects the involvement of Mitford family members drawn to fascism and communism and their allegiances with Hitler and Nazi Germany.