Bite Me, My Forbidden King

Luna, the only daughter of werewolf hunters, is engaged to Damon, heir of the wolf clan, unaware that she is half-vampire. The night before the wedding she strays into vampire territory and is marked by Kael, a vampire-werewolf hybrid king who happens to be Damon's father. At the ceremony Damon exposes the mark, and both her fiancé and her father want her dead, but Kael steps forward to claim her before everyone. Caught between three men and two warring races, Luna discovers she is pregnant with Kael's child.