Offer the Demon — Shiela Stewart

Twenty-one years ago a bargain was made for her existence. Twenty-one years ago was the beginning of the end.

 Born to serve Satan, Aurora Starr wishes she could lead a normal life. Being a demon, that's not so easy to do. By night she takes the lives of those Satan chooses. Despite her hatred for her job, she knows she must continue, but all she wants is to live like a normal human.

 Enter Scott Monroe.

 Tall, blond, and gorgeous, he is more than Aurora can resist. Although mating with a human is taboo, Aurora throws caution to the wind and begins seeing Scott. But when Satan makes her choose between her family or the man she loves, Aurora has had enough.

 Will love win in the end, or will Satan damn them all?