One of Us Is Lying - Karen  M. McManus

On Monday afternoon, five students at Bayview High end up in detention together. None of them are friends and they're all completely different from one another. Bronwyn is the smart girl, over-achiever and she never breaks a rule. Addy is the pretty girl and homecoming princess, and she has the hottest boyfriend at Bayview. Cooper is the athlete and an all-star pitcher. Nate is the criminal who is on probation for dealing drugs. And Simon is the social outcast and creator of Bayview High's notorious gossip app. Simon has posted some very juicy stuff on that app and has hurt a lot of people in the process. He never makes it out of that classroom alive. According to investigators Simon had planned to reveal something major about each of the four people in that classroom the day after he died. So those four students are suspects in his murder.

This was a compulsive read. It was well-written, suspenseful (who killed Simon?!) and had a diverse group of people who all had one thing in common - they have secrets. These characters have a lot of depth. We get a glimpse of them before Simon dies, but then we follow them from school to home to the police station and we see how scared they are, how they're trying to "be normal", we see their families. I thought this book was clever and I loved it!