Sixth grade is supposed to be the year that Jack Callahan would lead his team to a record-shattering season and the Little League World Series, but after the death of his brother he loses interest in baseball and only Cassie, star of the girls' softball team, seems to understand.

"Nate Wright is born to be wild! And when Enslave the Mollusk is invited to play at the P.S. 38 annual open house, he and his bandmates are on the stairway to heaven. While the kids rock, the school year rolls on. Mrs. Godfrey is back in black, Gina thinks she's hot stuff, and Coach John is dazed and confused. The good news: Nate's finally reunited with Trudy, his summer crush. But when he finds out she's a--gulp--seventh grader, will Nate lose that...

Best friends Isaac and Marco face various challenges in sixth grade, such as Isaac getting better grades, Marco winning a spot on the basketball team, and both seeing their efforts make a change in their respective family lives. They hope their friendship and support for one another will be enough to help them from falling short.

Self-described genius, aspiring cartoonist, and sixth-grade detention record holder Big Nate navigates the trials and tribulations of life in the halls of P.S. 38 with his classmates Gina, Artur, Francis, Jenny and Teddy.

When Nate decides to run for school office, he asks for Francis's help in triumphing over the popular kids.

Merci Suárez sabía que el sexto grado sería diferente, pero no tenía idea alguna lo diferente que resultaría. En primer lugar, Merci nunca se ha parecido a los otros niños de su escuela privada en la Florida, porque tanto ella como Roli, su hermano mayor, son estudiantes becados. Ellos no tienen ni una casa grande ni un yate elegante, y tienen que desempeñar servicios comunitarios adicionales para compensar por su matricula gratis. Así que...