As her senior year of high school starts, Laurel is just beginning to adjust to Tamani's absence when he suddenly reappears, telling her he must guard her against the returning threat of the trolls that pose a danger both to her and to Avalon.

When a terrifying encounter in London reveals that one of her most-trusted allies is actually a rogue double-agent, Cammie Morgan no longer knows if she can trust her classmates, her teachers--or even her own heart.

"An eighth grader starts a podcast to protest the unfair dress code enforcement at her middle school and sparks a rebellion."-- Olivia was yelled at for wearing a tank top when she had to keep her sweatshirt wrapped around her waist. Liza got dress coded and Molly didn't, even though they were wearing the exact same outfit. Jessica was pulled over by the principal, missed a math quiz, and her teacher gave her an F. Molly starts a podcast protesting...

Lebanese-Australian Jamilah, known in school as Jamie, hides her heritage from her classmates and tries to pass by dyeing her hair blonde and wearing blue-tinted contact lenses, until her conflicted feelings become too much for her to bear.

Cleo was the queen bee of the RADs, the normies, and everyone in between at Merston High. But now new girls Frankie Stein and Melody Carver seem to be taking over.

After winning a coveted spot on the high school cheerleading squad, sixteen-year-old newcomer, Jess Parker, is still treated as an "outsider" by the majority of the student body thanks to the harassment campaign led by the popular cheerleader she displaced.

At a Charlottesville, Virginia, boarding school, fourteen-year-old Laurel realizes that she shares her deceased mother's connection with flowers, but as she begins to learn their ancient language and share it with other students, she discovers powers that are beyond her control.

After practically burning down his last school, Spencer Pendleton wants to keep out of trouble at Greenfield Middle but between attacks from the school bully and being recruited by the mischievous tribe of dropouts hiding in the building, Spencer seems headed for permanent detention.

Four diverse seventh and eighth graders at southern California's San Paulo Junior High tell, from their unique perspectives, of a tumultuous year of changing friendships and romantic interests as they are learning to be themselves.

Paige Hancock starts junior year with a list of ways to take back her life, rather than spending another year as "The Girl Whose Boyfriend Drowned," and finding out that Ryan Chase, her long-term crush, is available again might be the key.