Summary of A Good Girl's Guide to Murder

A Good Girl's Guide to Murder is a contemporary YA mystery novel by Holly Jackson. It follows high school senior Piper as she investigates the mysterious death ofAndie Bell, another student at her school. In the process of uncovering the truth, she discovers that the simple story she's been told by the police is anything but. Piper’s obsessive investigation leads her down a dangerous path, and as she pieces together the puzzle, the killer is getting closer and closer to her. Told through enigmatic diary-style entries, creative case-file notes, and emails, Piper strives to make sense of the crime before she becomes the killer’s next victim.