Fourteen-year-old Nikki Maxwell writes in her diary of her struggle to be popular at her exclusive new private school, then of finding her place after she gives up on being part of the elite group.

Brian has always felt invisible at school, but when a new student, Justin, arrives, everything changes.

Leo se siente tan fascinado como intimidado por Stargirl, la nueva de la escuela, una chica especial e inmune a las duras críticas del resto y que además no hace más que llamar la atención, algo que jamás haría él. In this story about the perils of popularity, the courage of nonconformity, and the thrill of first love, an eccentric student named Stargirl changes Mica High School forever.

Nikki's diary describes a frightful Halloween, on which she helps with her sister's ballet class party at the same time she is Brandon's date for their middle school Halloween dance, where she has promised to spend the evening with her two best friends.

Sixth-grader Peter Lee, in a desperate attempt to regain the popularity he had in elementary school, discovers that serving detention can win him important friends, much to the dismay of his over-achieving eighth-grade sister, Sunny.

When her crush Brandon reveals that the animal shelter where he volunteers is in danger of being closed, Nikki and her friends enter an ice skating competition to help raise money, an effort that is compromised by an interfering Mackenzie.

Chipmunks Cutesy, Blinky, and Bob want the same kind of attention people pay to other animals who live in the zoo, but when one of their plans succeeds, they see that being noticed is not always a good thing.

Sixth-grader Sofia Becker writes a blog about everything she overhears in the girls' bathroom, especially mean things about the super-popular Mia, but comes to realize that gossip has consequences and popularity is hard to achieve.

Confused by all of the males in her life, thirteen-year-old Alyssa "Blister" Reed wants to help when her best friend Jonah's quest for popularity lands him in deep trouble, but his desire to make her his girlfriend gets in the way.

When Megan makes a wish at 11:11 to reinvent herself at her new school, she finds herself with unexpected popularity, and wonders if magic was the key to her fresh start after all.