As Nikki plans how she's going to spend her summer, things get more complicated after she starts hanging out with a visiting student.

Greg Heffley tells about his summer vacation and his attempts to steer clear of trouble when he returns to middle school and tries to keep his older brother Rodrick from telling everyone about Greg's most humiliating experience of the summer.

Jamie Kelly writes in her diary about her social studies teacher, Mr. VanDoy, the budding relationship between her Aunt Carol and Assistant Principal Devon, and the real story behind Isabella's detention.

This fourth hilarious installment finds Greg Heffley approaching every kid's favorite part of the school year summer vacation. Greg has a clear plan for the summer: Stay inside and play as many video games as possible. Unfortunately, his mother has a much different idea about how the summer will transpire she envisions lots of outdoor activities and family togetherness. Pouring salt on that wound, she actually encourages Greg to form a book club with...

Callie rides an emotional roller coaster while serving on the stage crew for a middle school production of Moon over Mississippi as various relationships start and end, and others never quite get going.

Collects three stories featuring Auggie Pullman told from Julian, Charlie, and Charlotte's perspectives.

When Marty gets ahold of a page from the diary of his sister, Erica, he expects to find a bunch of brags about what it s like to be the better Pants sibling. But what he discovers instead is something HUGE. Erica s written a secret about who or more accurately, WHAT Marty actually is. And though the page is torn in half, Marty, through his unique deductive skills, determines that he is undoubtedly a big-toothed, sharp-clawed, hairy-faced werewolf!...

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.

"A middle-grade spinoff of The Princess Diaries, about the long-lost sister of Mia Thermopolis, Princess of Genovia"--

Identical twins Payton and Emma continue to navigate life in middle school as they serve their punishment for having fooled people by trading places, and they learn that it is always better to be themselves.