This was a fun murder mystery. I enjoyed the set up and watching the journey of our four main characters. There's a lot of tropes used here (the set up is very similar to the Breakfast Club, which is even mentioned in the book itself), but it had fun with it. There was some good suspense and fun twists. But the ending was pretty goofy which brought it down multiple stars. It also had some questionable portrayals of mental illness... I don't know if the book can recover from that!