Justina Griffith was never the girl who dreamed of going to prom. Designer dresses and strappy heels? Not her thing. So she never expected her best friend, Ian Clark, to ask her. Ian, who always passed her the baseball bat, handle first. Ian, who knew exactly when she needed red licorice. Ian, who promised her the most amazing night at prom. And then ditched her. Justina must piece together--stain-by-stain on her thrift store dress--exactly how she...