This document summarizes the Twilight Saga, a series of young adult vampire romance novels by Stephenie Meyer. It features Bella Swan falling in love with the vampire Edward Cullen and their forbidden romance, as well as her relationship with her friend Jacob Black who is a werewolf. The four books in the series - Twilight, New Moon, Eclipse, and Breaking Dawn - follow Bella and Edward's relationship and her involvement in the world of vampires and werewolves.