The Locked Room (Ruth Galloway # 14)

India Knight Forensic archaeologist Dr Ruth is in London clearing out her mother's belongings when she makes a surprising discovery: a photograph of her Norfolk cottage taken before Ruth lived there. Her mother always hated the cottage, so why does she have a picture of the place? The only clue is written on the back of the photo: Dawn, 1963. Ruth returns to Norfolk determined to solve the mystery, but then Covid rears its ugly head. Ruth and her daughter are locked down in their cottage, attempting to continue with work and home-schooling. Happily, the house next door is rented by a nice woman called Zoe, who they become friendly with while standing on their doorsteps clapping for carers. Nelson, meanwhile, is investigating a series of deaths of women that may or may not be suicide.