Hexes and Horns by Rowan McAllister

Ryan O’Byrne has rules: 1) no using his magic, 2) no getting dragged back into his family’s craziness, and 3) no dating supernaturals of any kind, especially shifters … in other words, nothing and no one who will tempt him to break rule number one.
But what if the gorgeous wall of muscle he can’t seem to stay away from just happens to be a shifter? Well, it is only a short-term thing, and he isn’t a master of denial for nothing.
Leo Holt can’t help it if he has a teeny tiny weakness for bad boys—not really bad, just a little prickly around the edges. Even for a unicorn, all sweetness and light, all the time, can get a little boring. But, falling for the eldest son of the dark witch family who runs his little West Virginia town might be getting his fingers too close to the fire, even for him.
For Ryan, it was supposed to be a simple trip back home to show support during a family crisis. But when hexes, secrets, a family demon, and the O’Byrne witches are involved, nothing is ever simple.