Twelve-year-old Mysti Murphy wishes she were a character in a book. If her life were fictional, she'd magically know how to deal with the fact that her best friend, Anibal Gomez, has abandoned her in favor of being a hipster. She'd be able to take care of everyone when her dad has to spend time in the hospital. And she'd certainly be able to change her family's secret. Seventh grade is not turning out the way Mysti had planned. With the help of a hot-air balloon, her new friend Rama Khan--and maybe even the heroes of the Texas Revolution--can she find the courage to change?