The Girl in the Letter by Emily Gunnis

1956. When Ivy Jenkins falls pregnant she is sent in disgrace to St Margaret's, a dark, brooding house for unmarried mothers. Her baby is adopted against her will. Ivy will never leave.

Present day. Samantha Harper is a journalist desperate for a break. When she stumbles on a letter from the past, the contents shock and move her. The letter is from a young mother, begging to be rescued from St Margaret's. Before it is too late.

Sam is pulled into the tragic story and discovers a spate of unexplained deaths surrounding the woman and her child. With St Margaret's set for demolition, Sam has only hours to piece together a sixty-year-old mystery before the truth, which lies disturbingly close to home, is lost for ever...