Sixth-grade friends Lyla and Jamie, both new to their school, stand up for each other when a clique of popular girls bullies them online.

Emmie and Katie must deal with the aftermath of a note falling into the wrong hands after it is accidentally dropped in the school hall.

"When Rafe Khatchadorian is sent to Camp Wannamorra, he teams up with his bunk mates to fend off the more "popular" kids' plans to ruin their summer"--

An accident at school brings quiet, imaginative Leo to the attention of the popular crowd but their expectations have him misbehaving and cause him to lose his best friend, George, so when a neighbor's dog is trapped by a meteor strike Leo becomes a real hero in hopes of setting things right.

"Babymouse becomes a influencer after she tries out a new whisker style and posts a tutorial online"--

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.

When thirteen-year-old David Greenberg's best friend makes the start of middle school even worse than he feared it could be, David becomes friends with Penny, who shares his love of television shows and posts one of their skits on YouTube, making them wildly popular--online, at least.

During a summer visit, twelve-year-old Lucy must come to terms with both her grandmother's failing memory and how her mentally-challenged neighbor will impact her popularity when both enter the same middle school in the fall.

Shy, awkward fourteen-year-old Anna is thrust into the spotlight when her father becomes engaged to a very popular actress, leading to both popularity and problems at school.

Thirteen-year-old Delia's obsession with being fashionable and popular at her elite private school turns scary when she acquires a cursed coat from the fashion house of Cruella De Vil.