From international bestseller, Karen McManus, comes the explosive third and final thrilling instalment in the acclaimed One of Us... series.

It's been almost two years since Simon died in detention, and the aftermath has been hard to shake. First the Bayview Four had to prove they weren't killers. Then a new generation outwitted a vengeful copycat. Now the entire Bayview Crew is back home for the summer, and everyone is trying to move on.

Only, this is Bayview, and life is never that simple.

At first the mysterious billboard seems like a bad joke- Time for a new game, Bayview. But when a member of the Bayview Crew disappears, it's clear this "game" is serious-and whoever's in charge isn't sharing the rules. Or maybe there aren't any.
Bronwyn. Cooper. Addy. Nate. Maeve. Phoebe. Knox. Luis. Kris. Everyone's a target. And now that someone unexpected has returned to Bayview, things could start getting deadly. The thing is, Simon was right about secrets-they all come out, eventually. And Bayview has a lot it's still hiding.