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.

Lara Zany is her middle school's official Friendship Matchmaker, but a new student, Emily Wong, has her own ideas on the subject and they vie to match two "hopeless cases" with their perfect best friend.

Nikki Maxwell has the worst luck. Of all the schools she could have been assigned to for the student exchange week program, shes stuck at North Hampton Hills, her arch nemesis MacKenzie Hollisters new school. Even worse, there might just be someone at NHH who can out-MacKenzie MacKenzie! At least Nikki can write about every moment of drama in her diary, so readers wont miss a moment of it. Can the queen of dorks survive a week...

After surviving sixth grade, Rafe expects seventh grade to be a fun zone because he has been accepted to art school in the big city, but when he discovers it is more competitive than he expected, he sets out to turn his boring life into the inspiration for a work of art.

Told in alternating voices, the teacher and students in room 117 find their lives changed over the course of a school year.

When scholarship student Nikki Maxwell, whose father is the school exterminator, decides to enter the talent show at her expensive private school, her nemesis MacKenzie threatens to reveal Nikki's status to the rest of the school.

For Merci Suarez, eighth grade means a new haircut, nighttime football games, and an out-of-town overnight field trip. At home, it means more chores and keeping an eye on Lolo as his health worsens. It's a year filled with more responsibility and independence, but also with opportunities to reinvent herself. Merci has always been fine with not being one of the popular kids like Avery Sanders, who will probably be the soccer captain and is always traveling...

It's Nikki's birthday, and it is up to her whether it is a blast or a bust.

Fifth grade was the worst year of Marc's life. He stunk at gym class, math was too hard for him, the school lunch was horrible, and his class field trip was ruined because he couldn't swim. But what was most awful thing about fifth grade? Kenny Williamson, the class bully, who calls himself the 'King of the Jungle.' When Marc's mother tells him that his Uncle Jake is coming to stay for the whole summer, Marc can't wait. Uncle Jake is a for real, super-cool...

Odawahaka has always been too small for Maggie's big scientific ideas. Between her stuck-in-a-rut mom, her grumpy grandpop, and the lifetime supply of sludgy soda in the fridge, it's hard for Maggie to imagine a change. But when Lena moves in with her creative spirit and outrageous perspective, middle school takes off with a bang. Someone starts pulling the kind of pranks that send their rule-loving new principal into an uproar -- complete with purple...