A Good Girl’s Guide to Murder by Holly Jackson follows Pippa Fitz-Amobi, a high school student who chooses to investigate a five-year-old murder case for her senior project. Everyone in her town believes that Sal Singh killed his girlfriend, Andie Bell, before taking his own life. But Pip isn’t convinced the case is so clear-cut. As she digs deeper, she uncovers dark secrets, hidden connections, and dangerous truths that someone in town is desperate to keep buried.