"Rylee Swanson is beginning eighth grade with zero friends. A humiliating moment at the end-of-seventh-grade pool party involving a cannonball, a waterlogged updo, and some disappearing clothes has Rylee halfway convinced she's better off without any friends -- at least friends like those. The one question Rylee can't shake is . . . why? When a group assignment in journalism pairs Rylee with science geek DeNia Alonso, DeNia's annoyingly know-it-all,...