In this mesmerizing YA fantasy mash-up of The Road meets The Amazing Race, one girl chooses to risk her life in a cutthroat competition in order to win her freedom.     In Lanoria, Outsiders, who don’t have magic, are inferior to Enchanteds, who do. That’s just a fact for Astrid, an Outsider who is indentured to pay off her family’s debts. She serves as the surrogate for the princess—if Renya steps out of line, Astrid is the one who bears the punishment for it. But there is a