Midnight Memories

Annabeth Grey is a typical high school girl. That is, until her world is turned upside down. Annabeth discovers that she is being hunted, and when her parents go missing, her uncle tells her she must be placed into the witness protection program. A confused Annabeth must change her name and go completely under the radar. She must attend a high school she's never been to, and move to a place she's never even heard of, Blackwater Falls. Her Uncle informs her that no human has ever heard of it before, they're not supposed to. Many of her questions remain unanswered.

Annabeth soon learns the hard way that not everything is what it seems. That all the scary stories told over midnight bonfires are true. And when she attends Hellhound High in the fall, it will have to be an act of survival. The town, the homes, the school, aren't like the ones back home. 

It's completely filled with various monsters.