After driving her away,they regret it

Pureblood princess Seraphina gave up her claim to the throne for love. Now her husband and father want her unborn child's heart-blood to save her half-sister. After uncovering her mother's murder, Seraphina fakes her death with powerful alpha Lucian's help. A year later, she returns with her son to claim her crown—and make her family beg for mercy.