His Mate by Adeline Bancroft

Savannah George is off to find a new life and lands in Augustine Falls. Her first encounter in town is a confusing make out session with a large beautiful man named Daniel. Add in one more passionate encounter, and he’s claiming she’s his fated mate. She thinks he’s full of it. Even if he’s the town mayor, she’s not buying whatever he’s selling.
Daniel James, pack leader of Augustine Falls, has been waiting for his fated mate to come to town because he needs to mate before the blood moon goes down or he loses his position in the pack. When Savannah arrives, all he wants is her, the one who’s to carry his children, but she pushes him away.
Mating, knotting, and steamy sex. Savannah can’t deny they have something, but right when she starts to feel like she belongs, there might be something lurking in the forest waiting to ruin it all.