My name is Chase Cooper, and this is my second diary as a 6th grade ninja. It's only been a month since my last entry, but in a school as crazy as mine, a month is an eternity. My school recently had a day where everyone talked like a pirate, but it didn't stop after that! It became worse as the week went on, and pretty soon there were warnings of a massive pirate invasion. I ignored the warnings because I thought they were a joke. Turns out ... I...

Opinionated siblings Rafe and Georgia Khatchadorian debate a variety of topics relating to the ups and downs of middle school life and encourage readers to add their own contributions through write-in games and activities.

Told from alternating points of view, this story about friends, crushes, and drama follows best friends Sarah and Leo as their friendship is put to the test when Sarah wants to ask Leo's friend Ben to the school dance.

"For the past few years, twelve-year-old Jonas and his friends have competed to see how many bags of candy they can grab from unsuspecting trick-or-treaters. No one's supposed to get hurt, just lose their treats. So Jonas is taken by surprise when one of his smaller targets fights back against his snatching attempt. He's even more surprised when he starts to receive anonymous notes from someone who knows what happened that night. Jonas already has...

When a challenger threatens his status as the owner of P.S. 38's filthiest locker, Nate is determined to win the slob-off and throw his competitor straight into the trash.

Seventh-grader Hercules Beal has to figure out how to fulfill his teacher's assignment of performing the Twelve Labors of Hercules in real life, and discovers important things about friendship, community, and himself along the way.

When middle schooler Marty Pants discovers an alien plot to take over the world, no one, not his best friends Parker and Roongrat or his family or arch-enemy, Simon, believe him, so it is up to Mary to investigate and save the world.

Rafe Khatchadorian is horrified that because of a missed science assignment he has to go to summer school; but instead of three weeks in a school room he finds himself a volunteer at Bushytail animal refuge, which is really hard, smelly work--and somehow he needs to use the experience (and the help of a girl he meets there) to produce a first class science report.

When the town threatens to close their crumbling middle school and Greg realizes he'd have to go to a different school than his best friend, he rallies his classmates to save their school before it's shuttered for good.

It's not easy being Rafe Khatchadorian's sister. He's got quite a reputation around school, and Georgia's got it hard enough as is. With a super secret crush on her classmate Sam Marks, a Rube Goldberg machine challenge to dominate, and constant confrontations with vicious Missy Trillin and her evil Princess Patrol to look forward to, Georgia can't help but throw all her energy into the one thing that makes her happy: her kick-butt, all-girl rock...