Hopeless. Pitiful. Horrifying. These are the words that Skinny, fifteen-year-old Ever Davies' alter ego, whispers in her ear constantly. Skinny tells Ever all of the things Ever's classmates are thinking about her. Ever knows she weighs over three hundred pounds, and she knows she'll never fit in, but Skinny won't let her forget it. But there is another voice inside of Ever too, and that is her beautiful singing voice. Partly hoping to try out for the school musical, and partly hoping to save her health once and for all, Ever decides to undergo a risky weight loss surgery. Supported by her best friend, Ever begins the slow process of starting over, but thanks to Skinny, finds that change doesn't come easily. Ever will have to confront her biggest demon before she can move on.