The Alpha's Concubine Mate

Lila, the frail and powerless daughter of the Alpha of Nightshade Pack, is relentlessly mocked and belittled by her pack. Her mate turned her away, deeming her weak and unworthy. Things take a darker turn when her father is killed by Alpha Vance, who seizes control of the pack. Desperate to protect both her life and her mother's, Lila makes the painful decision to become one of the concubines of the cruel and self-absorbed man who killed her father and is now her enemy. — Description from novelcodex.org