The Howling by Erin McCarthy

Beneath the silver moon . . .
For six months the nightmares have been chasing Liv Lugaru out of her sleep. The same terrifying dream, the same fevered wolves panting after her, their hot breath getting closer and closer as a full moon hangs heavy in the night sky—until she wakes up drenched in sweat, with her fiancé, the brother of the man who broke her heart, gazing down at her . . .

Six months ago, Sebastian was almost killed by his brother in a power struggle within their werewolf pack. His disappearance opened the way for his brother to console Liv, win her trust . . . without ever telling her of their true heritage. Now Sebastian is ready to reclaim his rightful place—to rise up with the moon and claim the only woman he’s ever loved . . .