In between seventh and eighth grade, quiet Elena Martinez is chosen to spend a week in New York City as one of four Flyers, summer interns at a popular teen magazine. Elena is excited about this opportunity but also reluctant to miss spending time with her best friend, Summer, who also applied for the internship but wasn't chosen. Elena loves to sing and write down song lyrics in a notebook that she keeps hidden from everyone, the same way she hides her intelligence in class, rarely volunteering answers even when she knows them. She tends to second-guess herself and to be insecure about sharing her thoughts or talents. Instead, she spends just about every moment with Summer. But all through the previous year, she's felt a distance growing between the two of them, a distance exacerbated by Summer's friendship with Riah. While in New York, Elena starts finding her voice and her wings alongside the other three Flyers: Harlow, who has journalistic ambitions; Whitney, who has a flair for fashion; and Cailin, whose acrobatic feats as a competitive cheerleader has brought her much media attention. As it turns out, all four girls have secrets and insecurities, which gives Elena the confidence to reveal parts of herself. When she returns to her Connecticut home, she learns the truth about Summer and what's been going on with her. While the story is sweet and encouraging, Elena's change seems too quick to be believed, and I was not surprised about the big revelation from Summer. I expected the Flyers to explore more parts of the Big Apple while they were there. While there were visits to some spots and photoshoots, it just seemed to be a missed opportunity. I wasn't particularly enamored with Elena's song lyrics either. Still, this book might serve as an example for reserved girls like Elena and those dealing with possible changes in their social network.