Mates Unwanted by Candace Wondrak

Betrayed by my father, matched with a mate-killer, I do the only thing I can: I run.

The world is a different place than it used to be. You’re either an alpha, a beta, or an omega. Three distinct classes, each with their own natural instincts. Alphas are strong and fierce, leaders in their own right, and they’re always male.
Usually…
After slowly poisoning me for the last five years, my father is all too happy to pawn me off to an infamous mate-killer. Ever since my inner alpha awakened, he wants me gone, and he doesn’t care if he sends me off with a death sentence.
I leave the city, not knowing where I’m going. Somehow, I manage to stumble across another outcast alpha—this one all broody and angry—and a ridiculously cute omega. Rhett and Chance. They made a life outside the city, and though I don’t want to stay, my heart tells a different story. My alpha wants to claim them.
But some men refuse to be denied, and my mate-killer won’t take no for an answer.