Adrenaline-obsessed Loli cannot help herself when it comes to chasing thrills, but when she strikes up an anonymous correspondence with X, a mysterious student at her school, he challenges her to a game that tests even her no-holds-barred quest for adventure. From illegal snack swapping in kindergarten to reckless car surfing in high school, t Loli Crawford and Ryan Pope have been causing trouble in their uptight California town forever. Everyone knows that the mischief starts with Loli. When Loli throws the wildest party Woolridge High has ever seen just to steal a necklace, she meets X, an unidentified boy in a coat closet, who challenges her to a game she can't refuse. Loli and X and X exchange increasingly risky missions. As she attempts to one-up X's every move, Loli risks losing everything-- including her oldest friend. -- adapted from jacket