"Being a kid can really stink. And no one knows this better than Greg Heffley. It's a new school year, and Greg finds himself thrust into middle school, where undersized weaklings share the hallways with kids who are taller, meaner, and already shaving. The hazards of growing up before you're ready are uniquely revealed through words and drawings as Greg records them in his diary." -- Provided by publisher.

Greg records his sixth -grade experiences in a middle school where he and his best friend, Rowley, undersized weaklings amid boys who need to shave twice daily, hope just to survive. But when Rowley grows more popular, Greg must take drastic measures to save their friendship.