Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, Sara finds herself facing years in a juvenile detention facility and banned from using computers for the same stretch of time. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself within a secret MI5 agency. Operating out of a base in Scotland, the City Spies are five kids from various parts of the world.

An all-new, mesmerizing adventure from the masterful Gordon Korman! Jackson Opus has always been persuasive, but he doesn't know that he's descended from the two most powerful hypnotist bloodlines on the planet. He's excited to be accepted into a special program at the Sentia Institute - but when he realizes he's in over his head, Jackson will have to find a way to use his powers to save his friends, his parents, and his government.

Keenan has lived all over the world but nowhere quite as strange as Centerlight Island, which is split between the US and Canada. The only thing weirder than Centerlight itself is his neighbor Zarabeth, a.k.a. ZeeBee. ZeeBee is obsessed with the island’s history as a Prohibition-era smuggling route. She’s also convinced that her beloved dog, Barney, was murdered - something Keenan finds pretty hard to believe. Just about everyone on Centerlight is a suspect, because everyone hated Barney, a huge dog - part mastiff, part rottweiler - notorious for terrorizing the community.

Link, Michael, and Dana live in a quiet town. But it's woken up very quickly when someone sneaks into school and vandalizes it with a swastika. Nobody can believe it. How could such a symbol of hate end up in the middle of their school? Who would do such a thing? Because Michael was the first person to see it, he's the first suspect. Because Link is one of the most popular guys in school, everyone's looking to him to figure it out. And because Dana's the only Jewish girl in the whole town, everyone's treating her more like an outsider than ever.

A hilarious new middle grade novel from beloved and best-selling author Gordon Korman about what happens when the worst class of kids in school is paired with the worst teacher. The Unteachables never thought they’d find a teacher who had a worse attitude than they did. And Mr. Kermit never thought he would actually care about teaching again. Over the course of a school year, though, room 117 will experience mayhem, destruction - and maybe even a shot at redemption.

Mason and Ty were once the very best of friends, like two nerdy sides of the same coin...until seventh grade, when Ava Petrakis came along. Now Mason can trace everything bad in his life to that terrible fight they had over the new girl. The one thing he’d give anything for is a do-over. But that can’t happen in real life - can it? As a science kid, Mason knows do-overs are impossible, so he can’t believe it when he wakes up from a freak accident and finds himself magically transported back to seventh grade. 

Cameron Boxer, king of the slackers, has found something worth his time. By playing video games online in front of an audience, he can find both fame and fortune - especially with Elvis (a beaver who seems to love video games as much as Cam) at his side. The only problem? Things keep getting in Cam's way. Like school. And the club he accidentally started. And the misguided people in his life who don't think beavers should be playing video games. 

Donovan Curtis has never been what anyone would call "gifted". But his genius friend Noah Youkilis is actually supergifted, with one of the highest IQs around. After years at the Academy for Scholastic Distinction, all Noah dreams of is the opportunity to fail if he wants to. And he's landed in the perfect place to do it - Donovan's school. Almost immediately, Noah finds himself on the wrong side of cheerleading captain Megan Mercury and alpha jock Hash "Hashtag" Taggart.

New York Times best-selling author Gordon Korman harkens back to his No More Dead Dogs days in this stand-alone that takes a tone more serious than you've ever heard from him before. A boy who's been a bully and hanging out with the wrong friends gets a new start after a memory-loss-inducing accident. But can someone really change who he is, or will the old him merely come back over time?

When 12-year-old Cooper Vega moves for the third time in five years, he receives a state-of-the-art smartphone to help him stay in touch with old friends. He's had phones before, but this one is buggy and unpredictable. When a boy named Roderick Northrop communicates with him through the phone, Cooper realizes that his phone isn't buggy at all; the thing is haunted!

Popular author Gordon Korman has sold millions of copies of his irreverant books for young readers. In this fast-paced caper, 11-year-old Griffin Bing finds something far more profitable than cobwebs during a haunted house sleepover - a rare Babe Ruth baseball card. But when a swindler scams the card from Griffin for only $125, the resourceful sixth grader and his friends plot their revenge.

Capricorn Anderson has spent his entire life on a farm with his hippie grandmother. After an accident puts Grandma in the hospital, Cap is forced to attend Claverage Middle School and live with his guidance counselor. The tradition at Claverage is for students to nominate the biggest nerd for class president, and Cap is the obvious choice. But with his odd ways and positive outlook, Cap just might turn the joke upside down by becoming the best class president ever.

Best friends Jeff and Wiley are nickname addicts. It's only when a spunky red-haired environmentalist named Cassandra enters their lives that they begin to doubt their nicknaming prowess. No name seems to say it all. On top of everything, some of the nicknames that Jeff and Wiley have invented are backfiring on them. Will the nicknamers be able to get it together before it's too late?

When Marcus moves to a new town, he doesn't have any friends. While practicing football for impending tryouts, he strikes up an unlikely friendship with former NFL star Charlie Popovich, nicknamed "The King of Pop". Charlie is a charismatic prankster, and the best football player Marcus has ever seen. But when his behavior starts getting more and more erratic, Marcus learns a secret: Charlie is suffering from early onset Alzheimer's from the concussions he sustained while playing professional football.

The Juvie Three follows a trio of young delinquents who are granted a very special opportunity in New York City. Accessory to robbery, grand theft auto, driving without a license - these boys did it all, and now they're doing hard time in various juvenile detention centers. Then, however, a mysterious stranger visits each of them, offering to pull them out of "jail" immediately. But isn't there always a catch?