Remember Me by Charity Norman. Hmmm. The story of a Leah a young, capable women who is jealously admired by Emily, the narrator, disappearing twenty five years and now Emily returns to maybe discover the truth. So far so typical a thriller set up. The story perhaps being unravelled by Emily's dad unknowingly letting slip unpalatable truths because of his worsening dementia seems a clever and timely plot twist but also rather disturbing at the same time.