Of Ice and Villains by Veronica Lancet

He’s a neurotic serial killer. She’s his next victim. Except…she’s immortal.

When serial killer Marlowe Spencer-Astor stumbles upon Minnie, a poor homeless girl, he thinks he’s found his perfect victim. But soon, odd things start happening around her.
Technology glitches, time stands still, and every man who sees her becomes instantly obsessed with her.
Including Marlowe.
He may want to strangle her most days, but he also wants to feed her, take care of her and kill every man who even looks in her direction.
Just as Marlowe recognizes that there is something seriously wrong with his new victim, he becomes unwittingly involved in an ancient battle between gods and demons that threatens the very fabric of the universe.
And as his obsession with Minnie grows, he realizes he’d do anything to keep her. Even going up against the most powerful god in the universe who wants Minnie for his own nefarious purposes.
But is Marlowe powerful enough to stop him?