Mostrando títulos en Acción y Aventura

The action is on the page, on your device, and out of this world! This multiplatform series is part sci-fi, all action-adventure. And you don't have long to wait -- 6 books are coming all in one year! Earth is in danger! The only thing that can save our planet are six essential elements...

An audio bundle of three Doctor Who stories to celebrate the 60th anniversary: this collection includes 1960s - Imaginary Friends by Jacqueline Rayner, 1970s - The Cradle by Tasha Suri and 1980s - The Self-Made Man by Mark Griffiths.

The Time Hunters and the Wraith’s Revenge is the sixth book in The Time Hunters Saga. After a happy, uneventful year, Becky and Joe Mellor’s world is thrown into chaos when a masked psychopath, The Wraith, kidnaps various members of their family and friends. To their horror, he’s hidden them at different historical disasters in a diabolical game called "The Empedoclean Trials". With time running out, Becky, Joe, and Uncle Percy must solve the clues and rescue the "participants" before they become victims of the disasters themselves!

George travels to the future in the epic conclusion of the George’s Secret Key series from Lucy Hawking. When George finds a way to escape the spacecraft Artemis, where he has been trapped, he is overjoyed. But something is wrong. There’s a barren wasteland where his hometown used to be...

Kyla's memory was erased, her personality wiped blank, her memories lost forever. Or so she thought. After the shocking events of Slated and Fractured, we return to Kyla's oppressive world as she tries to make sense of her life and everything around her. Set in a disturbing near-future world, this is the conclusion to an engrossing, fast-paced trilogy that establishes Teri Terry as a master thriller writer. Book 3 in the acclaimed Slated trilogy.

Becky is a typical 13-year-old girl. She likes Facebook, animals, and plenty of sleep. So when she and her brother Joe are invited to stay with their "loony" Uncle Percy at his stately home, the mysterious Bowen Hall, she thinks it"ll be the worst summer ever. What she doesn't realize is that Bowen Hall is also home to a baby Triceratops, two Sabre-tooth tigers and the mythic hero, Will Scarlet....

The Timekeepers are a secret organisation of kids who keep the course of history on track – and history needs them – a villain called DeLay is causing chaos! When the hands on their watches start to spin backwards, the Timekeepers know that DeLay has been up to no good, and it’s up to them...

Twelve year old volcano enthusiast Jack Newton joins the elite Ultra Academy, a secret SSSP training program for gifted youth. He and five other quirky student specialists face their first mission when alien Baltans infiltrate underwater volcanoes with a plan to overtake Earth. When the Baltans use mind control to turn the students against each other, the Ultra Academy must set aside competition and focus on combining their strengths to save the planet.

Jeff and genetically engineered spy dog Chipper are on the run from the mysterious and sinister government organisation knows only as The Institute. Due to a combination of bravery, luck and some of Chipper's more useful modifications, they've managed to evade their pursuers so far. But The Institute is closing in, and Chipper and Jeff will have to be stay one step ahead if they want to stay alive....

Al Chaudhury travelled back in time to save his father’s life. And it worked – Al’s dad is alive again and life is back to the way it should be. At least, that’s what Al thinks. Because when an accident nearly kills Al’s beloved Grandpa Byron, and forces Al back in time again, this time he leaves someone behind, trapped in another dimension forever. And now Al is forced to travel through time once more, not just to rescue his friend from the past, but also to save his Grandpa Byron’s life… and to make sure that there will be a future waiting for them all.

The heartwarming and adventure-filled sequel to Trouble in the Stars, in which Trouble, an adorable but dangerous shape-shifter must travel the galaxy on a rescue mission with their best friend Electra and a troublesome baby shapeshifter. Perfect for fans of Greg van Eekhout and Geoff Rodkey...

The situation in Lemuria is rapidly deteriorating. In fact teleportation between the hidden continent and the outside world has become so dangerous, all agents and their families have been recalled. Although Benjamin is pleased to be living in Lemuria full time, he knows he needs to find his last sibling soon. However, between classes, a murderous half-brother, and complications with his friend Heidi, Benjamin can barely focus. Besides, there's only one place left they haven't searched - the hidden continent of Atlantis.

The ultimate battle against darkness begins … Energy levels are dangerously low, and it’s affecting day-to-day life on Starland. The Star Darlings have been working furiously to discover who is behind the crisis, but they’ve made a grave mistake. Can they fix it before their world goes...

Explorer Troop 301 tries to save an exploding planet from a fluffy bunny and a devious alien in the first book of this funny chapter book series based on the award-winning kids’ podcast, and read by the author, Jonathan Messinger! Eight-year-old Finn lives is the first kid born in space and he...

Becky and Joe Mellor return to Bowen Hall for the half-term holidays to find things are as unusual as ever. Of course, that's to be expected when you're sharing a stately home with a dinosaur, a winged horse, two sabre-tooth tigers, Will Scarlet, and Bowen Hall's latest resident - a dodo named Deirdre. Things, however, get more intriguing when American time traveler Bruce Westbrook arrives with two gold doubloons that seem to possess strange, supernatural powers.

"For junior conspiracy theorists everywhere." - Booklist Driftwood Harbor may seem like an ordinarily boring, small New England town, but there's something extremely strange and downright creepy happening within town limits. Twins Beacon and Everleigh McCullough are moving from their home in...

Twelve-year-old Elliott Harkness wants nothing more than to join his family as part of the Freedom Force, the world's greatest superhero team. There's only one problem, he's a "Zero;" that's super-speak for powerless. Frequently abandoned by his crime-fighting family, teased by his older super-sister, and picked on at school, Elliott is miserably ordinary in his heroically extraordinary family. All of that changes when a mysterious new girl comes to town. She believes Elliott is far from ordinary.

Thirteen-year-old Aluna has lived her entire life under the ocean, just like all of the Coral Kampii in the City of Shifting Tides. But after remaining hidden from the Above World for centuries, her colony is in trouble, its survival in doubt :  the tech that allows the Kampii to breathe underwater is beginning to fail, and many Kampii have already died. Yet the colony’s elders, including Aluna’s father, are unwilling to venture to the dry and dangerous Above World to search for answers. So it’s up to Aluna and her friend Hoku to face the terrors of land to find a solution.

This is a future tale of heroes, monsters, technology, gods, demons, and even a beautiful princess. Enter the Boarding School Between Dimensions, known simply as the Academy. Students here have the potential to become almost anything, great heroes, demon lords, and even gods. However, they all share one outstanding trait. The only way to get to the Academy is if you are an Outsider. A person with the ability to pass through the Gate, the barrier between dimensions.

A statue, a coin, an old book - they look as dusty as everything else in the Faulkner Antiquarian Bookstore. But when Sam Falkner slips the coin into the statue, he's swept back to Scotland in A.D. 900 - the age of the Vikings. He must find both the statue and another coin in order to escape. It's the first journey in an adventure that will take him to ancient Egypt, World War I, even Dracula's castle...and a mystery that will end only if Sam can find his father in time - literally.