What are your “greatest hits?” What are the best moments of your life that you would like to relive over and over and over again? You might have a few that pop directly to the surface, or you might have an oddball moment that came out of nowhere.
This is what it’s like for Samantha Kingston as she dies tragically in a car accident at the age 17. Instead of her life flashing before her eyes, she remembers an odd day from middle school. But instead of going peacefully, Sam wakes up to relive her last day on this earth over and over and over again. Would you do anything differently if you had another chance?
In Before I Fall  by Lauren Oliver, Sam tries to fix the mistakes she made on the last day of her life, hoping it will change her fate.
By her own account, Samantha is your typical, snotty, popular, self-absorbed teenager. Many girls in her high school are jealous of her attractive boyfriend, her best friends are just as popular and snotty, and she gets away with whatever she wants.