After a hacker breaches the schools grading system and gives students failing grades, Grady Hopkins wants to set the record straight. Along with coders Ava and Marco, Grady follows a trail of IP addresses as he searches for the perpetrator. Will they find the truth before everyone flunks sixth grade? -- Publisher's description.

Mia Tang's sixth grade year complicated by a hard-to-please teacher, financial setbacks at her parents' motel, and a looming immigration law that threatens to derail her entire life.

When cell phones are banned at their school, students start communicating through sticky notes left all over the school, triggering a wave of bullying activities in the wake of a new girl's arrival.

When an explosive device is found in the local movie theater, middle school journalist Samantha Sanderson gets the lead on this developing and controversial story---controversial because the movie theater has recently come under attack by a renowned, outspoken atheist for allowing a local church to show Christian movies.

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.

Best friends Cecily, Gabby, and Prianka face drama in the last days of school as a meme goes viral, their mothers take them bra shopping together, and Cecily develops her first crush. Told entirely in text messages, emails, and notes.

When seventh-grader Ellie, who is having best-friend problems, and eighth-grader Jack, who is under tremendous pressure from his father, switch bodies and lives, they learn a great deal about themselves and the opposite sex.

Homeschooled by Renaissance Fair enthusiasts, eleven-year-old Imogene has a hard time fitting in when her wish to enroll in public school is granted.

Excitedly embarking on his course of training at the Jedi Academy in spite of his older sister's jealousy, Victor Starspeeder struggles with Master Yoda's assignments, which include a requirement to join the drama club to channel his high energy.

Kendall, almost thirteen, faces such middle-school issues as the mysteries of quadratic equations and her first boyfriend, Brandon, and also the ghosts who need her help to cross over, including Danielle the gymnast and Mrs. Dunham, Brandon's mother.