Demon of Mine by Caroline Peckham

Jack Mandeville just became my worst enemy and cruellest nightmare.
He hates the world.
Hates blondes.
But most of all, he hates me.

The worst thing about all of that? I have to live with him.

When my life falls apart and I’m taken in by the father of the devil himself in one of the most prestigious parts of London, I quickly discover there’s something seriously strange about Mandeville Place. Something supernatural.

My dreams are disturbed by dark spirits. And it sounds totally mad, but I’m certain something in this house is pushing me toward the boy who’s sworn to make my life a living hell if I don’t keep away from him.

Avoiding him at Darkwood Academy is not easy. Him and his intimidating friends run this place, including every student and teacher in it. They’ve already turned the whole school against me and I know if I step a toe out of line things are going to get much worse.

I have to figure out what the ghostly presence in the house is trying to tell me. But that means discovering how far Jack will go to keep me away…