"One family, three sisters. Grace, the oldest, is a straight-A student. Audrey, the youngest, is a future Olympic swimming champion. Mia is in the middle. Mia is wild and daring, great with hair and selfies, and the undisputed leader of her friends, not attributes appreciated by her parents or teachers. When Grace makes a shock announcement, Mia hopes that her now-not-so-perfect sister will get into the trouble she deserves. But instead, it is Mia...