Summer, 1940. Hitler's army is advancing towards Paris, and millions of French civilians are on the run. Amidst the chaos, two British children are being hunted by German agents. British spy Charles Henderson tries to reach them first, but he can only do it with the help of a 12-year-old French orphan. The British secret service is about to discover that kids working undercover will help to win the war.

They said his uncle Ian died in a car accident. Alex Rider knows that's a lie, and the bullet holes in his uncle's car confirm the truth. But nothing can prepare him for the news that the uncle he always thought he knew was really a spy for Britain's top-secret intelligence agency. Enlisted to find his uncle's killers and complete Ian's final mission, Alex suddenly finds himself caught in a deadly game of cat and mouse, with no way out.

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.

To everyone at Meridian High School, Michael Vey is an ordinary 14-year-old. In fact, the only thing that seems to set him apart is the fact that he has Tourette's syndrome. But Michael is anything but ordinary. Michael has special powers. Electric powers....

Twelve-year-old Percy Jackson is about to be kicked out of boarding school...again. No matter how hard he tries, he can't seem to stay out of trouble. But can he really be expected to stand by and watch while a bully picks on his scrawny best friend? Or not defend himself against his pre-algebra teacher when she turns into a monster and tries to kill him? Of course, no one believes Percy about the monster incident; he's not even sure he believes himself.

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.

Jason Steed is looking for a place to call home. He finds what he's looking for in the Sea Cadets - an elite group of British youngsters being groomed for lifelong service in the military. But when a routine training exercise goes awry, Jason finds himself in the middle of a secret mission. The future of the world hangs in the balance...and Jason might be the only one who can save it.

They have always scared him in the past - the Rangers, with their dark cloaks and shadowy ways. The villagers believe the Rangers practice magic that makes them invisible to ordinary people. And now 15-year-old Will, always small for his age, has been chosen as a Ranger's apprentice. What he doesn't yet realize is that the Rangers are the protectors of the kingdom. Highly trained in the skills of battle and surveillance, they fight the battles before the battles reach the people. And as Will is about to learn, there is a large battle brewing.

International best-selling author Anthony Horowitz's short story collection expands the universe of teen spy Alex Rider with more thrilling action, espionage, and pulse-pounding heroics. Inspired by Horowitz's millions of fans worldwide, Secret Weapon expands the world of Alex Rider with more thrilling action and pulse-pounding heroics. Follow Alex as he infiltrates a terrorist hideout in Afghanistan, fights to prevent an assassination attempt at a ski resort over Christmas, and much more!

When Halt and Crowley discover that the ambitious Morgarath has been infiltrating the Rangers in order to corrupt the Corps, the young Rangers travel north to find Prince Duncan, seeking a royal warrant to stop Morgarath before it is too late. By weakening the Rangers, the most powerful force in support of the King, Morgarath plans to steal the throne.

Martial arts expert and undercover agent Jason Steed is on the run, hunted by a crew of vicious criminals. To survive, he must rely on his training - to be faster, smarter, tougher. Jason will do whatever it takes to defeat the Triads. But when his own government turns against him, does he have more enemies than he can handle?

In the blink of an eye, everyone disappears. Gone. Except for the young. There are teens, but not one single adult. Just as suddenly, there are no phones, no Internet, no television. No way to get help. And no way to figure out what's happened. Hunger threatens. Bullies rule. A sinister creature lurks. Animals are mutating. And the teens themselves are changing, developing new talents - unimaginable, dangerous, deadly powers - that grow stronger by the day. It's a terrifying new world.

August 1611. Jack Fletcher is shipwrecked off the coast of Japan - his beloved father and the crew lie slaughtered by ninja pirates. Rescued by the legendary sword master Masamoto Takeshi, Jack's only hope is to become a samurai warrior. And so his training begins. But life at the samurai school is a constant fight for survival. With courage in his heart and his sword held high, can Jack prove himself and face his deadliest rival yet?

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?

After going under cover and uncovering a child trafficking organization in Britain, 12 year-old Jason Steed settles into an elite American Military School for boys and finally feels normal. When a peacekeeping force working for the United Nations are taken hostage, it was just another boring news story that Jason ignored until he is informed his father is among the captives. Repeatedly told not too worry, someone will do something, Jason decides he is that someone and discovers more than he bargained for.