Book excerpt: Bree, a nerdy and ambitious freshman, can't wait to start college. Shunned in high school for her single-minded devotion to her studies, she looks forward to a place where brains trump social status. In her first week, she adjusts to college life but finds it hard to get along with her peers. After a fight with her roommate, she moves into an old house, only to find that it is haunted by the ghosts of five cute guys -- cover.