Sarah Kerstetter has always lived in the shadow of her older sisters. Allison is the smart one. Cece is the popular one. Even her younger sister Stacy, the baby of the family, is the artistic one. She's just Sarah - if you even know her name at all. Lost in the middle in more ways than one, Sarah is realizing that it's time she finds the courage to be herself. But first, she has to figure out just who that is.