"After starting an all-girl rock band with her middle-school friends, thirteen-year-old Tig Ripley struggles to maintain control as leader amid band member crises and boy trouble"--

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.

Kiki and her best friends, Coco and Lulu, all live on Lotus Lane, attend Amber Acres Elementary School, and have their own club, so when a when a Japanese girl named Mika moves in next door and also chooses fashion design for her art project, Kiki is seriously annoyed.

"In this near-future mystery, Kyla Cheng, the smartest, hottest, most popular student at her Brooklyn high school, gets taken down a peg by a faked sex tape that goes viral"--

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.

While attending an exclusive prep school in Los Angeles, a smart but anxiety-ridden high school junior tries to deal with boys, popularity, and her parents' divorce.

After accidentally hitting Mrs. Hefty with her brown bag lunch, sixth-grader Danika, a popular overachiever, winds up in after-school detention, where she meets three other girls who join her in forming the "Secret Keeper Girl Club." Includes a mother/daughter Girl Gab assignment.

Amanda plans to boost her friend Walter's popularity by stuffing the fifth-grade Valentine's Day box, but the results are far more successful than she dreamed, leaving her to wonder about the wisdom of her actions.

Newly wealthy Lauren Page decides to infiltrate and destroy the Ashleys, the group of girls who rule the seventh grade of their fancy Pacific Heights preparatory school, in revenge for their former treatment of her.

An unpopular boy pays the head cheerleader to pose as his girlfriend for a month, and discovers that his newly gained popularity has cost him more than his old set of friends.