Promised to a Demon Mate

Loneliness has been my only constant, broken solely by a voice that presses me toward murder.

I have known nothing but pain, fear, and anger, and I still refuse to act on impulses I have wanted more than anything else.

When that voice becomes a demon, he tells me I was promised to him hundreds of years ago.

For the first time I feel safe and cared for, because he is fiercely protective of me.

He wants revenge on everyone who hurt me, and I intend to tell him exactly how.