Carly is born into a very wealthy family and she never thinks anything about it, until she goes away to volunteer camp and only lives on the necessities. Carly returns back a changed girl. But she is not the only one who has changes, her sister Anna has grown up, physically. Now everyone is now complimenting Carly on how hot her sister is. Carly feels jealous, and when you add boys the book becomes a bunch of drama and laughs.
Yes it is really good.