Embraced By the Alpha Pack by Serenity Rayne

Your wedding day is supposed to be the happiest day of your life—until I scent the presence of an unknown fifth mate.
I thought Ashina and I were safe, nestled in the small town with loves I never expected and dreams I didn’t dare to have before.
The decision to marry Alpha Ethan was meant to keep me alive, but when I smell the new mate, I do the only thing I can: I run.
Life has taught the human in me to resist change, so I resist the bond until he has a near death experience that makes me realize how much I love him.
Before I can absorb that knowledge, a new danger looms on our horizon—a group of rogue alphas starts attacking established packs. Even though there’s no clear pattern, I know the truth: Hunter and Roxy are behind this.
War is on the horizon, and it’s all paws on deck.
The time for indecision is over; we stand together or fall one by one.