A fun read. A podcaster returns to teach a class, at the fancy boarding school of her childhood where she was an outsider and her once roommate was murdered. Reads like a mystery, layered with interesting takes on the #metoo movement and grooming, collective memory, race and privilege, the exploitative nature of true crime, wrongful imprisonment and so much more. Sharp and nuanced, I found the ending unsatisfying but all the more realistic for it.