The beginning of a whole new world

This story is going to be about love and horror .
There are two main characters.
Arianna Rose and Evan Peters.
Arianna Rose is a sweet and kind.
But Evan is insane, smart, and a murderer.
The thing is that Ariana moved into this house and the house she moved into it is haunted. That's were Evan comes to play a story happened that Evan died and become a ghost and only Ariana can see him.
To find out the story of Evans you have to read the book.