Patrick, Cat

Torn between an emotionally wrenching vigil by her grandmother's deathbed and attending a party with her best friend, Caroline experiences two parallel lives that reflect the outcomes of each choice, only one of which leads to a happy ending.

Sixteen-year-old London Lane forgets everything each night and must use notes to struggle through the day, even to recall her wonderful boyfriend, but she "remembers" future events and as her "flashforwards" become more disturbing she realizes she must learn more about the past lest it destroy her future.