Ally has always been one of the boys. That is, until she realizes that she has feelings for her best friend, Zac, who happens to be the hottest guy in school. He’s chased by many girls and doesn’t date anyone for more than a month tops, most definitely not Ally. He only sees her as his best friend, his little sister at most. If Ally even wants a chance with Zac she’s going to have to change and become one of the girls, which is exactly what she plans to do this summer. But will it work? Does Ally really need to change herself to get Zac to like her?