Such Sharp Teeth - Rachel Harrison - Bog

Rory Morris isn't thrilled to be moving back to her hometown. There are badmemories there. But her twin sister is pregnant, estranged from the baby's father,and needs support. After a night out at a bar where she runs into an old almostflame,she hits a large animal with her car. And when she gets out to investigate,she's attacked. Rory survives, but life begins to look and feel different.