My Lies, Your Lies by Susan Lewis

Freda has never shared her history with anyone before. But now, she’s ready to tell the story that has haunted her for 40 years – about a 15-year-old girl falling madly in love with her teacher. Hired by Freda, Joely is there to help uncover what really happened, but as the story starts to unravel, it will end in a way that she could never have imagined, because uncovering the secrets of the past can come at a deadly price. A gripping tale.