Wren Hale is seventeen and already famous for the worst reason: she's the girl who survived Jonah Ellis. Seventeen years later, all she wants is to be a normal teenager. Her new best friend Elena gets it - the nightmares, the headlines, the mother who checks the locks twice. Then the lullabies start again. Someone is leaving them where only Wren will find them, and the circle of people she trusts is about to get smaller. A quiet psychological-horror novel about the friend who knows you best - and what she's been keeping you safe for.