Ruby's turning sixteen . . . but the day doesn't turn out to be as sweet as it's supposed to be. Her long lost father shows up, and Ruby doesn't want to have anything to do with him. Instead, she wants to hang out with her friends - loyal Beth, dangerous Katherine, and gossipy Maria. They have plenty of advice for her - about boys, about her dad, about how she should look and what she should be feeling. But really, Ruby doesn't know what to think or feel. Especially when a new boy comes into the picture . . . and Ruby discovers some of her friends aren't as truthful as they say.