Before Jake’s grandfather died, he was on the trail of a centuries-old mystery. And he has entrusted that mystery to Jake, leaving behind a set of hidden codes, riddles, maps, and other clues that lead Jake and his friends on a scavenger hunt into the heart of Colorado’s wild and rugged Rocky Mountain National Park.

Twelve year old Jake's middle school is about to be shut down—unless Jake and his friends can figure out how to save it. When Jake spies a bowl of jellybeans at the hotel where his mom works, he eats them. But those weren't just jellybeans. One of the scientists at his mom's conference is developing the world's first ingestible information pills. And that's what Jake ate.

Jamie Grimm is a middle schooler on a mission: he wants to become the world's greatest standup comedian—even if he doesn't have a lot to laugh about these days. He's new in town and stuck living with his aunt, uncle, and their evil son Stevie, a bully who doesn't let Jamie's wheelchair stop him from messing with Jamie as much as possible. But Jamie doesn't let his situation get him down. When his Uncle Frankie mentions a contest called The Planet's Funniest Kid Comic, Jamie knows he has to enter.

Kenny Wright is a kid with a secret identity. In his mind he's Stainlezz Steel, superpowered defender of the weak. In reality he's a chess club devotee known as a grandma's boy, a label that makes him an easy target for bullies. Kenny wants to bring a little more Steel to the real world, but the question is: Can he recognize his own true strength before peer pressure forces him to make the worst choice of his life?

Jimmy loves reading so much that he's inspired to start a book company for kids -- run by kids. It's a big dream for a twelve-year-old boy. Some would even say it's laugh-out-loud ridiculous!

David and his best friend Michael were tagged with awful nicknames way back in preschool when everyone did silly things. Fast-forward to seventh grade: "Pottymouth" and "Stoopid" are still stuck with the names—and everyone in school, including the teachers and their principal, believe the labels are true.

Kyle Keeley is the class clown, popular with most kids, (if not the teachers), and an ardent fan of all games: board games, word games, and particularly video games. His hero, Luigi Lemoncello, the most notorious and creative game maker in the world, just so happens to be the genius behind the building of the new town library. Lucky Kyle wins a coveted spot to be one of the first 12 kids in the library for an overnight of fun, food, and lots and lots of games. But when morning comes, the doors remain locked.

Finn McAllister was a normal middle school nerd - now he’s a ghost with a big mystery to solve. One minute, Finn was biking home from school, and the next, he was run off the road by a maniac in a big van. Now, he's a ghost. He can do lots of fun things, like try every ice cream flavor in the store, sneak up on people, and play as many video games as he wants. Finn even has a new ghost friend, Isabella, to show him the ropes. But he also has a lot of big questions, like: Who wanted him dead? And can he stop the maniac from striking again?

When robot Roz opens her eyes for the first time, she discovers that she is alone on a remote, wild island. Why is she there? Where did she come from? And, most important, how will she survive in her harsh surroundings? Roz's only hope is to learn from the island's hostile animal inhabitants. When she tries to care for an orphaned gosling, the other animals finally decide to help, and the island starts to feel like home. Until one day, the robot's mysterious past comes back to haunt her....

Ben Ripley may only be in middle school, but he's already pegged his dream job: CIA or bust. Unfortunately for him, his personality doesn't exactly scream "secret agent". In fact Ben is so awkward, he can barely get to school and back without a mishap. Because of his innate nerdiness, Ben is not surprised when he is recruited for a magnet school with a focus on science - but he's entirely shocked to discover that the school is actually a front for a junior CIA academy.

Nate knows he's meant for big things. REALLY big things. But things don't always go your way just because you're awesome. Nate barely survives his dad's toxic oatmeal before rushing off to school - minus his lunch. He body slams the no-nonsense principal. He accidentally insults his least favorite teacher, the horrifying Mrs. Godfrey (aka Godzilla). And school has barely started!

Being a kid can really stink. And no one knows this better than Greg Heffley, who finds himself thrust into middle school, where undersized weaklings share the hallways with kids who are taller, meaner, and already shaving. In Diary of a Wimpy Kid, author and illustrator Jeff Kinney introduces us to an unlikely hero. As Greg says in his diary: Just don't expect me to be all "Dear Diary" this and "Dear Diary" that. Luckily for us, what Greg Heffley says he won’t do and what he actually does are two very different things.

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?

In Dinosaurs Before Dark, adventure is waiting to happen! Jack and his younger sister, Annie, stumble upon a tree house filled with books. Where did the tree house come from? How long has it been there? When Jack reads a book about the Cretaceous period, 65 million years ago, and wishes he could really see the pteranodon, it suddenly appears at his window. Magically. Before Jack and Annie can figure out the mystery, the tree house whisks them back to the prehistoric past.

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.

From the author of Dunk comes this sparkling new novel that covers a year in the life of high school freshman Scott Hudson, who is sideswiped by the unexpected news that his mother is about to have another baby.

Funny Business is based around the theme of - what else? - humor, and if you’re familiar with Jon and the Guys Read Library, you already know what you’re in store for: 10 hilarious stories from some of the funniest writers around. Before you’re through, you’ll meet a teenage mummy; a kid desperate to take a dip in the world’s largest pool of chocolate milk; a homicidal turkey; parents who hand over their son’s room to a biker; and more.

Watch out! The Timberline twins are on the loose. Bryce and Ashley are ATV-riding tweens from Colorado who unearth action-packed mystery and adventure wherever they go. With the trademark page-turner style used by Jenkins and Fabry, these fast-paced books will keep even reluctant readers on the edge of their seats.

While looking out the window with her grandma's binoculars, Sammy witnesses a crime across the street at the Heavenly Hotel. What's worse, the thief saw her spying! As Sammy attempts to find the burglar who has made several other hits in the neighborhood, she finds herself trying to keep him from uncovering her - or worse, the police discovering that she's living illegally with her grandmother in the seniors-only housing!

Abby Carnelia is an average sixth grader. She gets along okay with her parents, does pretty well in school, and has an annoying little brother. There’s absolutely nothing remarkable about her at all — that is, until the day when she happens to tug on her earlobes while standing in front of a hard-boiled egg. That’s the day Abby discovers there’s something very, very special about her after all: she has a magical power, and there are some people who will do anything to find out where it came from.

When her best friend and neighbor Margaret comes to her with a problem, Clementine goes to many lengths to help her friend. This sets off a rollicking adventure-filled week that finds Clementine getting into and out of further trouble, while learning valuable life lessons.

In middle school, words aren't just words. They can be weapons. They can be gifts. The right words can win you friends or make you enemies. They can come back to haunt you. Sometimes they can change things forever. When cell phones are banned at Branton Middle School, Frost and his friends Deedee, Wolf, and Bench come up with a new way to communicate: leaving sticky notes for each other all around the school. It catches on, and soon all the kids in school are leaving notes - though for every kind and friendly one, there is a cutting and cruel one as well.

Albie has never been the smartest kid in his class. He has never been the tallest. Or the best at gym. Or the greatest artist. Or the most musical. In fact, Albie has a long list of the things he's not very good at. And his parents keep reminding him of those things all the time...even when it's just by accident. But then Albie gets a new babysitter, Calista, who helps him figure out all of the things he is good at and how he can take pride in himself.

Kevin has a big talent. Some might call it compulsive lying. He calls it common sense. Kev doesn’t mean to cause trouble by lying all the time; he’s just trying to make everything easier for everyone (and himself). And, of course, a few harmless, um, falsehoods are crucial to his plan to convince Tina that he’s the perfect boyfriend for her. In Gary Paulsen’s irresistible and chaotic comedy, Kevin’s lies spiral out of control until he’s faced with the need to do the unthinkable: tell the truth.

When nine-year-old Allie Finkle's parents announce that the family is moving, Allie's sure her life is over. She's not at all happy about having to give up her pretty pink wall-to-wall carpeting for creaky floorboards and creepy secret passageways. With a room she's half-scared to go into, the burden of being "the new girl", and her old friends all a half-hour car ride away, how will Allie ever learn to fit in?

Cameron Boxer is very happy to spend his life avoiding homework, hanging out with his friends, and gaming for hours in his basement. It's not too hard for him to get away with it...until he gets so caught up in one game that he almost lets his house burn down around him. Oops. It's time for some serious damage control - so Cameron and his friends invent a fake school club that will make it seem like they're doing good deeds instead of slacking off. The problem? Some kids think the club is real.

Charlie Joe Jackson may be the most reluctant reader ever born. And so far, he’s managed to get through life without ever reading an entire book from cover to cover. But now that he’s in middle school, avoiding reading isn’t as easy as it used to be. And when his friend Timmy McGibney decides that he’s tired of covering for him, Charlie Joe finds himself resorting to desperate measures to keep his perfect record intact. This is the hilarious story of an avid non-reader and the extreme lengths to which he’ll go to get out of reading a book.

What's it like to be undocumented? High school senior M.T. knows all too well. With graduation and an uncertain future looming, she must figure out how to grow up in the only country she's ever called home... a country in which she's "illegal". M.T. was born in Argentina and brought to America as a baby without any official papers. And as questions of college, work, and the future arise, M.T. will have to decide what exactly she wants for herself, knowing someone she loves will unavoidably pay the price for it.

Winnie Perry went through a lot when she was 11, from shifting friendships to her teenage sister's mood swings. But now that Winnie is 12, and one step closer to being a teenager herself, there is so much more to deal with. Will her new friendship with Dinah last? Can she handle the pressures of junior high? And, most important, will Winnie survive bra shopping (in public!) with Mom?

Before Josh and Jordan Bell were streaking up and down the court, their father was learning his own moves. In this prequel to Newbery Medal winner The Crossover, Chuck Bell takes center stage, as listeners get a glimpse of his childhood and how he became the jazz music worshiping basketball star his sons look up to. A novel in verse with all the impact and rhythm listeners have come to expect from Kwame Alexander, Rebound will go back in time to visit the childhood of Chuck "Da Man" Bell during one pivotal summer when young Charlie is sent to stay with his grandparents, where he discovers basketball and learns more about his family's past.