Deceitful Wolf by Allie Santos

Camilla
A dare wasn’t supposed to turn into a hostage situation. Get the hot guy’s number—easy—and when he asked me to go home with him, there wasn’t a chance I was turning it down.
But the gorgeous guy with the piercing green eyes was a goddamn werewolf. Just my luck. If that wasn’t bad enough, he had a centuries-worth vendetta and I wasn’t sticking around to face the repercussions of his prejudices, even if I ached for him.

Greyson
My existence revolved around my pack. They were number one. No excuses. Then she came along and upended my plans.
I hated what ran through her blood, and capturing her was a means to an end. Her kind was the scum that ruined werewolves, but my body didn’t care. I wanted her regardless of the consequences, but I had no other choice other than to stifle my obsession before I refused to let her go.