The Private School Murders by James Patterson
Wealthy young women are being murdered, and the police aren't looking for answers in the right places. Enter Tandy Angel. Her first case was the mystery of her parents' deaths. Now she's working to exonerate her brother of his girlfriend's homicide. And danger just got closer. One of the recent victims was a student at Tandy's own elite school. She has a hunch it may be the work of a serial killer... and Tandy perfectly fits the profile of the killer's targets. Can she untangle the mysteries in time? Or will she be the next victim?