When Jason meets his mom’s billion-dollar invention, an artificial intelligence device named Proto, he accidentally gets caught up in a mysterious adventure. Proto goes missing, and then people go missing. Now Jason and his coolest-neighbor-ever Maya must risk their lives to prevent global mayhem. But who is behind this devious plot? Is it another AI? The FBI? Or any other abbreviation with an I? What exactly is there to learn about artificial and human intelligence while fighting for your life against a legion of furry puppies or a battalion of drones?

Jack Phillips's allergy to sunshine confines him to the shadows, leaving him lonely, and at risk of life-threatening burns every time he steps into the light. Shadow jumping on the rooftops at dusk, makes him feel alive. And free. But Jack's condition is suddenly worse than ever, and only his missing scientist dad can save him. As Jack and his new friend, Beth, begin their frantic search and delve into his dad's past for clues, they have no idea what they are about to uncover.

A teenage boy becomes stranded in the remote woodlands of Northern Canada after his bush plane crashes and he is left as the sole survivor. With next to nothing, except the clothes on his back and a few items found from the crash site, he struggles to survive. He faces many dangers, but the biggest danger, one far greater than starvation, hypothermia or the threat of predators, is the danger he never sees coming until it’s almost too late.

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.

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.

There’s more than meets the eye when it comes to solving the world’s most curious capers. For middle school detectives Ava and Carol, it means sticking together, using their heads, and making sure justice is served swiftly and fairly. No matter where the trail may lead, Amy and Carol are on the case. Now, you too can give chase to jewel thieves, criminals, and power-hungry pilferers everywhere alongside this amazing dynamic duo.

When a mysterious grey pony called Ozzie appears in the paddock by her home, 12-year-old Clodagh's life is about to change dramatically. Charged with caring for him by the local manor's owner, she quickly befriends him. But what will happen when his absent owner unexpectedly reappears and sells him to a riding school with a very bad reputation? Can Clodagh save her new pony friend? Or does she have to say goodbye to Ozzie forever? Join Clodagh and Ozzie in their very first adventure to find out!

All Elliott Harkness wants is to be a superhero. His parents are superheroes. His older sister is a superhero. Heck, even his dog is a superhero. But Elliott has a problem - he’s a “zero”, which is super-speak for powerless! So, while his family is off fighting crime, Elliott is stuck muddling through middle school. But when danger strikes, and Elliott is Earth's last hope, will he find the power to be the epic hero he's always wanted to be? Or will he always be just an epic zero?

Morris College All-Sports Camp has everything 12-year-old Greyson Gray needs to distract him from his father's mysterious disappearance - intense athletic competition, weird friends, and a pretty girl. But when Greyson stumbles upon a terrorist's sinister plot brewing in the observatory, a place already haunted by a chilling camp legend, he suddenly toils with two dueling worlds - one of lurking danger and mystery, the other of competition and awkward romance.

Stanley Yelnats is under a curse. A curse that began with his no-good-dirty-rotten-pig-stealing-great-great-grandfather and has since followed generations of Yelnatses. Now Stanley has been unjustly sent to a boys' detention center, Camp Green Lake, where the boys build character by spending all day, every day digging holes exactly five feet wide and five feet deep. There is no lake at Camp Green Lake. But there are an awful lot of holes.

Getting sucked into a video game is not as much fun as you’d think. Sure, there are jetpacks, hover tanks, and infinite lives, but what happens when the game starts to turn on you? In this bestselling series, 12-year-old Jesse Rigsby finds out just how dangerous video games—and the people making those games—can be.

In March 1945 Hitler ordered his last propaganda command: send all 15 and 16-year old boys to defend the fatherland. 47 DAYS tells the true story of Günter and Helmut, best friends, who dared to defy and disobey. Without knowing how long the war might continue, they spent 47 harrowing days as fugitives on the run. Being caught meant certain execution.

Zane Obispo spends every day exploring the sleeping volcano in his backyard. "The Beast", as he calls it, is the one place where he can escape other kids, who make fun of him because he has a limp and walks with a cane. After a plane crashes into The Beast, a mysterious girl named Brooks shows up at Zane's doorstep, insisting that they meet at the volcano, where she will reveal a terrible secret. Zane agrees. Brooks tells him that the volcano is actually a centuries-old prison for the Mayan god of death, whose destiny is directly tied to Zane's.

Fiercetooth, a NightWing obsessed with what could have - and should have - been. Deathbringer, desperate to prove himself as the next great NightWing assassin. Six-Claws, a loyal SandWing, who will soon find that loyalty comes with a price. Foeslayer the NightWing, a dragon in love turned kidnapper, and Prince Arctic of the IceWings, a runaway turned captive. In these four short stories, dig deeper into the world of Pyrrhia to discover what really happened.

Alice always thought fairy tales had happy endings. That - along with everything else - changed the day she met her first fairy. When Alice's father goes down in a shipwreck, she is sent to live with her uncle Geryon - an uncle she's never heard of and knows nothing about. He lives in an enormous manor with a massive library that is off-limits to Alice. But then she meets a talking cat.