Class 507 is terrible, and one day, after a particularly disastrous science experiment, Ms. Bryce quits and walks out in the middle of class, and the school office never finds out--at first all the fifth graders enjoy goofing off, but after a few days that starts getting boring, and the students begin to realize that school without a teacher is not easy, cooperating is difficult, and keeping a secret is harder than they thought.

Humphrey, the pet hamster of Longfellow School's Room 26, learns that his classroom is full of secrets, the most important of which is that a student will be leaving soon.

The Greystone kids thought they knew. Chess has always been the protector over his younger siblings, Emma loves math, and Finn does what Finn does best--acting silly and being adored. They've been a happy family, just the three of them and their mom. But everything changes when reports of three kidnapped children reach the Greystone kids, and they're shocked by the startling similarities between themselves and these complete strangers. The other kids...

"Katie has a tough time keeping one secret...what happens when she has to keep four? All of the cupcake girls have secrets and are ready to burst! Katie loves knowing a secret; it's just tough for her to keep them! And in this story all her friends have told her a secret! From new crushes to someone cheating on a math test, Katie doesn't know what to do with all of this juicy information! Can the Cupcake Club survive with everyone keeping secrets...

For centuries there have been rumors of another continent on the dragons' planet -- another land far across the ocean, populated by tribes of dragons very different from those we know. But there's never been any evidence, and most dragons dismissed the rumors as fairy tales. Until now. Because it turns out the stories are true. And the other tribes are coming.

Best friends Gabe and Oliver tackle family problems, bullying, and the challenge of dealing with the new kid in their sixth grade class, Reuben, who refuses to talk--and no one knows why.

"After months of living in the outside world, Jess Flynn returns to the reality show she was unknowingly trapped in for most of her life to expose the dark truth about the production company behind the show"-- Provided by publisher.

"Hardly a day passes without Trille and Lena inventing some kind of adventure that often ends in trouble. Whether it's coaxing a cow onto a boat or sledding down the steepest and iciest hill with a chicken, there is always a thrill--and sometimes an injury--to be had. Trille loves to share everything with Lena, even Auntie Granny's waffles..."--Publisher.

"Jason Yao has a secret ... actually, lots of secrets! For one thing, it's hard being a professional chef, helping to run a motel, and being a regular kid! And now that Mia Tang is officially his girlfriend, Jason's life has reached a whole new level of exciting--and terrifying! After all, Mia is amazing, and Jason is ... just Jason. But he's determined to be the best boyfriend ever, and he knows exactly what he needs to do: 1. Plan the perfect first...

November is trapped. At the mysterious Academy Absconditi, a school that's completely off the grid, there's no electricity, no internet, and a brutal eye-for-an-eye punishment system. Classes include everything from knife-throwing and poisons to the art of deception. And the other students? All children of the world's most elite strategists, in training to become assassins, spies, and master manipulators. November Adley doesn't know why she's been...