Though there is no actual assault or harassment in the book, there are several references to past events or potential events. - Several mentions of hidden cameras that a male school employee put in the girl's locker room and bathrooms (known from events in the previous book); - Mention of how the same man previously worked at a funeral home and took naked photos of dead women; - Concerns that a male doctor would grope a patient while treating them so another woman stays nearby just in case; - Brief reference to past incestual sexual assault (known from the previous book); - Reference to sexual abuse at residential schools; - Video of people who flash British Royal Guards as a means to get them to lose focus; - Mention of when an older teen put his hand on a younger teen girl's thigh before the girl's mother drew him away; - Mentions of rumors of a male high school teacher and female student being in a relationship. It's later discovered that he tried to get sexual favors from her in exchange for information.