Résultats Éditeur "HarperAudio" dans Science-fiction

Eight-year-old Finn lives is the first kid born in space and he spends his days looking for a new planet to call him with his three best friends and his robot, Foggy. He’s used to wild, galaxy hopping adventures. But when Explorer Troop 301 gets stuck on a planet that’s about to explode, Finn and his friends will have to face giant aliens, a leader with mind control powers, and one evil, fluffy bunny rabbit in order to save the planet...and themselves.

Ever since Corey Fletcher found out that he’s the world’s first “throwback,” with the power to not only visit history, but change it, he’s been spending as much time in the past as possible. Corey loves using his skills to fix problems and help his friends and family. But as Corey becomes more and more addicted to rewriting history, he learns that time travel might change him in ways he may never be able to reverse.

When disaster separates Gwen from her family, she must fend for herself, all alone in the wilderness. Luckily, she’s not alone for long… After a wolf puppy, a Labrador, a Chihuahua, and a greyhound save her life, Gwen discovers talents she didn’t know she possessed. But it will take Gwen and her new friends all of their skills and strength just to survive. Will she follow her instincts and become the one and only…Wolf Girl?

Finn Caspian, his three best friends, and his robot Foggy are excited to explore a brand-new planet...until Finn’s mom makes them bring along an annoying new robot named Voltronix Zu. Putting up with Voltronix’s bragging is bad enough, but when he accidentally turns the planet inside out, the Explorers get attacked by angry rock giants! Can the four friends find a way to save the planet - and the bubble aliens who live there - before Voltronix causes a volcanic disaster?

Explorers Troop 301 has explored a lot of planets hoping to find a place to call home. But their latest mission feels like the most boring ever - until they get chased by giant ANTibodies straight into the planet’s open mouth! Uh-oh! This planet is really a ginormous, planet-sized alien, and the explorers are her lunch! Can Finn and his friends make it through all 35 stomachs, battle an army of ants, out-whiz a super-computer in a deadly game of trivia, and find a way out? Or are they doomed to be part of the planet’s balanced diet?

When Princess Mary ascends the throne in sixteenth-century England, Rose is forced to leave Princess Elizabeth and serve Mary. But the religiously devout queen’s next plan is to begin her attack on Protestants - burning them at the stake! Rose’s dad urges Rose to escape to her home century, present day Indiana, where Rose befriends a young immigrant named Marisol. Relishing her newfound family, Rose is determined to rescue her father and best friend Franny from the dangers of Queen Mary's reign. Is she willing to risk everything to save the people closest to her?

Ever since Amp crash-landed his spaceship through Zack McGee's bedroom window, Zack's life has gotten crazier and his grades have gone from bad to worse. Who has time for homework when there's an alien invasion to stop? But now Zack's up against his greatest challenge yet - the school science fair. If Zack doesn't get an A on his project, he's going to flunk the class. Luckily, Zack has Amp around to help, but when Zack's experiment turns out to be too good, he winds up in a whole different kind of trouble.

Michael Prasad knows he shouldn’t go out on the Mars surface alone. It’s dangerous. His parents have forbidden it. And the anxiety he feels almost every time he puts on a spacesuit makes it nearly impossible for him to leave the safety of the colony. But when his best friend, Lilith, suggests they sneak out one night, he can’t resist the chance to prove everyone - including himself - wrong.

It was only a few weeks ago that the Biedermann twins, Tess and Theo, along with their friend Jaime Cruz, followed the secrets of the Morningstarrs’ cipher further than anyone had in its century-and a-half history - and destroyed their beloved home in the process. But the Old York Cipher still isn’t solved. The demolition of 354 W. 73rd Street only revealed the next clue in the greatest mystery of the modern world, and if they want to discover what lies at the end of the puzzle laid into the buildings of New York by its brilliant, enigmatic architects, they will need to press on.

Charlie Wilde knew her life would change forever when her family moved from the city of Chicago to the suburbs of Arizona...and that was before she found the bracelet. After putting it on, she notices odd things start to happen. Suddenly Charlie seems to have the speed of a cheetah and the strength of an elephant - and that's just the beginning. She would be thrilled about her transformation if she had any idea how to use the device or control her amazing powers.

From the moment Horace F. Andrews sees the sign from the bus - a sign with his own name on it - everything changes. The sighting leads him underground, to the House of Answers, a hidden warehouse full of mysterious objects. But there he finds only questions. What is this curious place? Who are the strange, secretive people who entrust him with a rare and immensely powerful gift? And what is he to do with it?

Finn’s best robot bud, Foggy, comes down with a weird virus while exploring a planet full of dancing robots. But he won’t let Finn help him. Foggy only wants to dance the Hokey Pokey with his new robot friends! Now Finn and Explorers Troop 301 have to find a cure before the robots attack. But can Finn also fix his friendship with Foggy? Or will his robot BFF stay on the two-stepping planet forever?

To save her father's future, she'll have to change the past. The one thing 13-year-old Margaret O'Malley is sure of is that her father is innocent. So when the unthinkable happens and he's sentenced to death by the cruel Judge Biggs, Margaret is desperate to save him. She'll do whatever it takes, even if it means using her family's secret - and forbidden - ability to travel through time. Margaret's only hope is to stop the chain of events that turned Lucas Biggs into a corrupt and jaded man.

In this explosive third installment of New York Times bestselling author Dan Gutman’s action-packed series, four thrill-seeking friends travel back in time to document one of the most devastating natural disasters the world has ever seen.

Orphan. Thief. Witch. Twelve-year-old Quicksilver lives as a thief in the sleepy town of Willow-on-the-River. Her only companions are her faithful dog and partner in crime, Fox - and Sly Boots, the shy boy who lets her live in his attic when it’s too cold to sleep on the rooftops. It’s a lonesome life, but Quicksilver is used to being alone. When you are alone, no one can hurt you. No one can abandon you. Then one day Quicksilver discovers that she can perform magic. Real magic. The kind that isn’t supposed to exist anymore.

In New York Times best-selling author Dan Gutman's all-new series, which blends fascinating real history with an action-packed and hilarious adventure, four very different kids are picked by a mysterious billionaire to travel through time and photograph some of history's most important events. This time the four friends are headed to 1863 to catch Abraham Lincoln delivering his famous Gettysburg Address.

Born into a world with only seven days to live, Sim faces the same choice everyone does: How will he spend them? Is there something greater to hope for? A short story from Guys Read: Other Worlds, edited by Jon Scieszka.

A train gets waylaid in the middle of nowhere, and Luke and his dad find themselves with four hours to kill before it’s fixed. Just enough time for a trip to the mysterious, decrepit old museum on the edge of town. A short story from Guys Read: Other Worlds, edited by Jon Scieszka.

When the boxmates' final adventure takes them from the iconic Tower of Power campus and deepscraper Resistance base to the larger-than-life Bixonic's Co. international space station, their augs are put to the test against a global corporate superpower. Ace, Jayla, Gray, and Leo each face individual decisions that may chart the course of the rest of their lives. Will Ace decide he wants to fly or embrace his emotional genius? Can Leo learn to trust the feelings he can't predict? How will Gray reconcile his identity? Will Jayla use her tech wizardry to save them all?

Child genius and budding inventor Frances is in trouble. Her dreams of scientific glory were dashed when her first big experiment nearly destroyed her whole town. So when a prestigious society invites her to their symposium, Frances sees it as a chance to redeem herself. On the way there, her train is hijacked, and she and her friend Luca flee into the Black Forest. Seeking shelter with a group of orphans, Frances learns the rules of the woods: Never travel alone. Never make a sound. Because something hunts in the shadows, something with glowing eyes and sharp teeth.