Murder at Archly Manor by Sara Rosett
Aristocratic, but down on her luck, Olive Belgrave is searching for employment in 1920’s London, which is a fun time period if you're reading about society. Not as fun for servants or other lower classes, I'm sure, but they were not the main characters here. This is about people with money or standing or both. However, even Olive's connections aren’t getting her anywhere when she receives a telegram to return to her family estate. Olive’s cousin, Violet, has become engaged to Alfred Eton, a young man whose life in the India and his family are a bit of a mystery. He may not be a suitable match at all. Aunt Caroline employs Olive to use her skills and social connections to find out more about him, offering her a generous fee.
Olive heads off to an extravagant house party hosted by photographer Sebastian Blakely, Alfred’s wealthy godfather and friend. Her plan is to mingle with the partygoers and find out more...