Breaking Dawn

Breaking Dawn is the fourth book in the Twilight saga. In the book the Bella, the main character gets married to Edward her 17 teen year old vampire boyfriend. When Edward was turned into a vampire he stopped aging so he's really 105 years old and Bella is only 18. After they get married they have baby named Renesmee. The baby is half human and half vampire. The baby ends being confused with an immortal child which is against the vampire rules. The Volturi or rulers of the vampire world come to get rid of the child but then they find out that the baby is half human and leave Bella, Edward and their baby to live forever peacefully.