After his experiences at Raven's Gate, 14-year-old Matt Freeman thinks his days of battling evil are over. But he is pulled into another horrifying adventure when he discovers a second gate exists. Matt and his friend Richard travel to Peru and, assisted by a secret organisation known as the Nexus, follow a series of clues to the gate's whereabouts. But there is a traitor in the Nexus.... Richard is kidnapped. Matt manages to escape with the help of Pedro, a local boy.

Nevada, USA. Fourteen-year-old twins Jamie and Scott Tyler are performing a mind-reading act in a dingy theatre. But when a sinister multinational corporation, Nightrise, kidnaps Scott, Jamie is left alone – and wanted for murder. He becomes embroiled in a corrupt presidential campaign and breaks into the American prison system before being propelled 10,000 years into the past, where he encounters the other Gatekeepers and witnesses the creation of Raven's Gate – and the first fateful battle against the Old Ones. 

Evil has been unleashed on the world and only five children - with special powers - can save it. Matt and the other three desperately need to find Scar, the final gatekeeper, who has been trapped in Hong Kong, where puddles of water turn into puddles of blood, where ghosts, demons and hideous creatures stalk the streets. Matt has no choice but to follow her. Now, both imprisoned, their only hope of survival is to reach a secret door in the Man Ho temple. But even if Scar can find her psychic power, it may already be too late.

Having escaped from Hong Kong, the five gatekeepers - Matt, Pedro, Scott, Jamie and Scarlett - are lost in a hostile and dangerous world. As they struggle to regroup and plan their next move, the malevolent King of the Old Ones gathers his forces in Oblivion: a desolate landscape where the last survivors of humanity must fight the ultimate battle.

In the first book in the number-one best-selling Alex Rider series by Anthony Horowitz, 14-year-old Alex is forcibly recruited into MI6. Armed with secret gadgets, he is sent to investigate Herod Sayle, a man who is offering state-of-the-art Stormbreaker computers to every school in the country. But the teenage spy soon finds himself in mortal danger.

When the vertically challenged Johnny Naples entrusts Tim Diamond with a package worth over three million pounds, he’s making a big mistake. Tim Diamond is the worst detective in the world. Next day, Johnny’s dead, Tim feels the heat, and his smart younger brother, Nick, gets the package – and every crook in town on his back!

Penguin presents the unabridged, downloadable audiobook edition of The Hidden Oracle: The Trials of Apollo, Book One, by Rick Riordan, read by Robbie Daymond. How do you punish an immortal? By making him human. After angering his father, Zeus, the god Apollo is cast down from Olympus. Weak and disorientated, he lands in New York City as a regular teenage boy.

File Note Strictly Confidential - Authorised Personnel Only. Subject: James Bond. Age: 13. Description: dark hair that falls in a comma above his brow, despite efforts to control it; blue eyes; tall for age; surprisingly strong; fluent French, good German. Essential components: a ruthless villain who will stop at nothing; a girl - blond, green-eyed, named Wilder Lawless; a fast car.

A terrorist doesn't let strangers in her flat because they might be undercover police or intelligence agents, but her children bring their mates home and they run all over the place. The terrorist doesn't know that a kid has bugged every room in her house, cloned the hard drive on her PC, and copied all the numbers in her phone book. The kid works for Cherub. Cherub agents are aged between 10 and 17. They live in the real world, slipping under adult radar and getting information that sends criminals and terrorists to jail.

You can't go far without a quick brain and some rule-bending in a place like Locksley. After its vast car plants shut down, the prosperous town has become a wasteland of empty homes, toxic land and families on the brink. And it doesn't help that the authorities are in the clutches of profit-obsessed Sheriff of Nottingham, in cahoots with underworld boss Guy Gisborne.

Myles and Beckett Fowl are twins, but the two boys are wildly different. Beckett is blonde, messy and sulks whenever he has to wear clothes. Myles is impeccably neat, has an IQ of 170 and 3-D prints a fresh suit every day - just like his older brother, Artemis Fowl. A week after their 11th birthday the twins are left in the care of house security system NANNI for a single night. In that time, they befriend a troll on the run from a nefarious nobleman and an interrogating nun, both of whom need the magical creature for their own gain.... 

Thirteen-year-old David Eliot was a disappointment to his parents. But to be sent to Groosham Grange? Hidden away on a lonely island, Groosham Grange is a school that is unknown to the outside world. Pupils are forced to sign their names in blood. An English teacher is held together entirely with bandages. A soccer ball is made of ... well, you'd rather not know. What is the chilling secret hidden behind the headmaster's door? And why are students disappearing in the middle of the night?

For more than fifty years, the country has been affected by a horrifying epidemic of ghosts. A number of Psychic Investigations Agencies have sprung up to destroy the dangerous apparitions. Lucy Carlyle, a talented young agent, arrives in London hoping for a notable career. Instead she finds herself joining the smallest most ramshackle agency in the city, run by the charismatic Anthony Lockwood.

Jack Mattingly is a genius. He has an IQ of 170. He speaks fluent Mandarin and Latin. And he can calculate the square root of 1,673,549 in his head. But when Jack's parents' car is hi-jacked, with him inside it, for once he's as clueless as the rest of us. The car-jacker doesn't know Jack's in the car - yet. But it's only a matter of time before he's discovered. And then anything could happen. 

Twelve-year-old villain, Artemis Fowl, is the most ingenious criminal mastermind in history. His bold and daring plan is to hold a leprechaun to ransom. But he’s taking on more than he bargained for when he kidnaps Captain Holly Short of the LEPrecon (Lower Elements Police Reconnaissance Unit). For a start, leprechaun technology is more advanced than our own. Add to that the fact that Holly is a true heroine and that her senior officer Commander Root will stop at nothing to get her back and you’ve got the mother of all sieges brewing!