Balthazar or Lucas? Personally I vote for the former. In this book, Biance is sneaking around to meet Lucas (her "love") while using Balthazar and helping him with his sister. Even though the storyline did move, I'm not a huge fan of the choices Bianca makes. She's rash and selfish. She doesn't seem to worry about anyone other than herself, Lucas, and figuring out what's going on at Evernight (which in turn is helping Lucas). At the end she ends up becoming a member of the Black Cross after they invaded her Evernight home and probably killed many people she knows and loves. I'm hoping in the third book Bianca grows up, gets a spine and kicks Lucas to the curb.