Kindred in Death by J.D. Robb

When the newly promoted captain of the NYPSD and his wife return a day early from their vacation, they were looking forward to spending time with their bright and vivacious sixteen-year-old daughter who had stayed behind. Not even their worst nightmares could have prepared them for the crime scene that awaited them instead. Brutally murdered in her bedroom, Deena's body showed signs of trauma that horrified even the toughest of cops; including our own Lieutenant Eve Dallas, who was specifically requested by the captain to investigate.