A Bitter Truth by Charles Todd

This is the third book in the Bess Crawford mystery series. I hadn't read the two previous books but this one stands alone quite well. Bess is a nurse stationed in France during WWI and has returned home to London for a brief leave. She finds a woman huddled in the cold on her porch, apparently injured, and takes her in. She agrees to the woman's request to accompany her home, worried that she has a concussion. At the large country home, Bess meets the rest of the family, discovers a murder, and is caught up in the solving of it. My early reaction was annoyance that Bess would get so caught up with a complete stranger's family that she would postpone her trip to see her parents at Christmas, lie to the police to protect family secrets, even to the point of briefly incriminating herself. But once I got past that, I did get caught up in the story. Todd (the nom-de-plume of a mother-son writing team) does a good job of creating the feel of the place and time. The characters are fleshed out enough for the purposes of the story and the mystery has a satisfying resolution. I would certainly consider reading the first two books.