Siofra's Change (Broadus Supernatural Society #3)
Theresa Marguerite Hewitt

An evil, magic weilding wolf from her past brings a dark force down upon her, casting her into the Dark Pryor Mountains. There Siofra is held captive by those she thought she destroyed, Bronton and his siblings. After her torture, she's faced with the knowledge that she might bring the end of the world. Can she sacrifice a piece of herself to save the world? Will her loved ones forgive her?
The third installment in the Broadus Supernatural Society Series is packed with action, magic, romance and steamy bodies all over the place.