Susan the Librarian

The publisher’s summary

A teen girl’s attempt at social reinvention takes a deadly turn when a co-worker disappears—and she learns she may have been the last person to see the missing girl—in this razor-sharp, murderously funny thriller debut.

After the incident last year, Greta Riley Green is looking for reinvention—a fresh start—and a job at Hyper Kid Magic Land, the local amusement park, seems like the perfect way to forge a new path . . . no matter what it takes.

So when fate pulls Greta into Mercy Goodwin’s orbit, it feels like things are looking up. Beautiful and confident, Mercy dazzles audiences daily. And at the first party of the summer, she picks Greta to confide in. Mercy has a secret to share, if Greta will just meet her the next day. It’s a sign that Greta’s truly fitting in.

Only, when the time comes, Mercy is a no-show—as she is everyday after that—and Greta knows something’s wrong. She can’t help thinking back to the night of the party. Did Mercy seem upset? Terrified, even? Could she be in trouble? It wouldn’t be the first time a talented young performer came to a sinister end at Hyper Kid. . . .

Of course, Greta has her own issues with the past, and the more she uncovers Hyper Kid’s secrets, the more her own threaten to surface. This job was meant to be a reboot, a summer without trouble. But trouble, it seems, finds Greta, and her past—and the bloody past of Hyper Kid—is about to catch up with her.

My recommendation

This amateur teen detective mystery is elevated by classic thriller tropes (why hello, creepy amusement park with unsolved murders!) and feminist themes. A bevy of cagy characters quickly turn into suspects while the protagonist’s desire for social self-preservation buckles beneath her sense of justice when she realizes that another girl may need saving from abuse. The plot will satisfy thriller readers while thematic content provides fodder for book clubs.