Veil of Shadows by Meredith Clarke

Can I count on the alphas who want to claim me?

Vampire attacks have ravaged The Thunderfall Pack, leaving me and my men scrambling for a plan of action. But as worlds collide and ancient horrors resurface, I’m caught between the bodies of three dominant Alpha wolf shifters, each vying to save their pack.
We need a plain. Fast.
My CIA training is all I can count on. And my only weapon is what I know about my boss. That is, until three seductive, irresistible Alpha wolves burrow beneath my skin. I want to learn everything about them, and that desire is only eclipsed by my need to protect the makeshift pack that has come to trust me.
With time and trouble closing in, I’ll stop at nothing to protect my pack and the hearts of the men I’ve come to love. But the clock is ticking mercilessly onward.
Will my knowledge and training be enough to save us all?