Great love stories thrive on sacrifice. Throughout The Twilight Saga (Twilight, New Moon, and Eclipse), Stephenie Meyer has emulated great love stories--Romeo and Juliet, Wuthering Heights--with the fated, yet perpetually doomed love of Bella (the human girl) and Edward (the vampire who feeds on animals instead of humans). In Breaking Dawn, the fourth and final installment in the series, Bella’s story plays out in some unexpected ways. The ongoing conflicts that made this series so compelling--a human girl in love with a vampire, a werewolf in love with a human girl, the generations-long feud between werewolves and vampires--resolve pretty quickly, apparently so that Meyer could focus on Bella’s latest opportunity for self-sacrifice: giving her life for someone she loves even more than Edward. How close she comes to actually making that sacrifice is questionable, which is a big shift from the earlier books. Even though you knew Bella would make it through somehow, the threats to her life, and to her relationship with Edward, had previously always felt real. It’s as if Meyer was afraid of hurting her characters too much, which is unfortunate, because the pain Bella suffered at losing Edward in New Moon, and the pain Jacob suffered at losing Bella again and again, are the fire and the heart that drive the whole series. Diehard fans will stick with Bella, Edward, and Jacob for as many twists and turns as possible, but after most of the characters get what they want with little sacrifice, some readers may have a harder time caring what happens next.