Abstinence has never been sexier than it is in Stephenie Meyer’s young adult four-book Twilight series. Fans are super hot for Edward, a century-old vampire in a 17-year-old body, who sweeps teenaged Bella, your average human girl, off her feet in a thrilling love story that spans more than 2,000 pages. Fans are enthralled by their tale, which begins when Edward becomes intoxicated by Bella’s sweet-smelling blood.