The Twilight Saga: New Moon
Bella Swan is on the cusp of her 18th birthday and blissfully happy with her undead beau Edward Cullen.
While celebrating her birthday with Edward's family of `vegetarian' vampires, a frightening incident convinces Edward that he's simply too dangerous to be around his sweetheart. He decides to leave the town of Forks to ensure her safety - leaving her behind, angry and depressed.
Bella is devastated by the abrupt departure of her vampire love, but her spirit is rekindled by her growing friendship with the irresistible Jacob Black. Suddenly she finds herself drawn into the world of the werewolves, ancestral enemies of the vampires, and finds her loyalties tested.