đź“–The Locked Room (Ruth Galloway Book 14) by Elly Griffiths

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…