The Private Patient by P. D. James

In this gripping mystery, a renowned investigative journalist, Rhoda Gradwyn, seeks a discreet cosmetic surgery at a secluded clinic in Dorset, hoping to leave behind the scars of her past. However, her quest for transformation takes a sinister turn when she is found murdered in her private room. As Commander Adam Dalgliesh and his team delve into the investigation, they uncover a web of secrets, professional rivalries, and hidden motives among the clinic's staff and patients. The narrative intricately explores themes of identity, trust, and the dark shadows lurking beneath the surface of human ambition and desire.