"After a disastrous field day competition at school, Greg decides that when it comes to his athletic career, he's officially retired. But after his mom urges him to give sports one more chance, he reluctantly agrees to sign up for basketball. Tryouts are a mess, and Greg is sure he won't make the cut. But he unexpectedly lands a spot on the worst team. As Greg and his new teammates start the season, their chances of winning even a single game look...

Tagging along with his brother Rodrick's band, Löded Diper, Greg gets more than he bargained for when he gets a backstage pass to the rock 'n' roll lifestyle and wonders if he can help them become the legends they think they are.

Ser casi adolescente puede resultar muy fastidioso. Nadie lo sabe mejor que Greg Heffley, inmerso en el duro ambiente del colegio, donde los chicos bajitos que aún no han dado el estirón tienen que compartir los pasillos con grandulones que ya se afeitan dos veces al día. En Diario del Wimpy Kid, el escritor y dibujante Jeff Kinney nos presenta a su antihéroe. Como este dice en su diario: "No creas que voy a estar todo el tiempo Mi querido...