Showing titles in Science Fiction

¿Cómo puede un niño derrotar a toda una banda de piratas espaciales cuando todos los que conoce están durmiendo? Zero, de doce años, viaja con 20.000 personas durante 105 años para colonizar un nuevo planeta. Todos están en estasis, por lo que estarán a salvo durante el viaje, pero cuando la cápsula de Zero funciona mal, lo despierta temprano, como 105 años antes

Roz the robot has made an unlikely home for herself on an idyllic island dense with forests, wildflowers and friendly animal inhabitants - including her own young son Brightbill the gosling. Life on the island is perfect, until a dying seal washes ashore and warns of dangerous, cloudy waters that are flowing towards the island, bringing new dangers for the animals. Forced inland they will have to fight over fewer resources - and Roz realises that she must march into the waves and undertake an incredible undersea adventure to find a way to protect her beloved island and all who live on it.

Every year the futuristic school, Cragbridge Hall, holds its most popular tournament, the Hunt: a series of challenges that range throughout the school and require the use of its amazing inventions like its holographic time machine! But this year is different. Rather than a monetary or academic reward, this year's winner will be the recipient of a carefully-guarded school secret: a secret that could prove both powerful and dangerous.

Johnny Dixon is worried about Professor Childermass. The professor has always been an odd duck, but lately his behavior has been positively bizarre. He’s been talking to himself and stalking down the street with his collar turned up and his hat over his eyes, and now he won’t return Johnny’s calls. Johnny’s afraid that the professor’s old age is starting to get to him, but he will soon find it’s something far more amazing—and far more dangerous.

Thirteen-year-old Min comes from a long line of fox spirits. But you'd never know it by looking at her. To keep the family safe, Min's mother insists none of them use any fox-magic such as charm or shape-shifting. They must appear human at all times. Min feels hemmed in by the household rules and resents the endless chores, the cousins who crowd her, and the aunties who judge her. She would like nothing more than to escape Jinju, her neglected, dust-ridden, and impoverished planet. She's counting the days until she can follow her older brother, Jun, into the Space Forces.

What's tasty, good for you, and only takes 60 seconds to make? Oatmeal. And because of a strange reaction to the Yeerk's physiology, it's making the would-be invaders of Earth more than a little crazy. Now Rachel and the other Animorphs have a new weapon against the Yeerks. Sounds good, right? Wrong. Because using this advantage against the Yeerks has dire consequences for their human hosts. In order to avoid hurting innocent people, the Animorphs will have to make another trip to the Yeerk pool, where they barely escaped with their lives.

George's parents, who have always been wary of technology, warn him about their new neighbors: Eric is a scientist and his daughter, Annie, seems to be following in his footsteps. But when George befriends them and Cosmos, their super-computer, he finds himself on a wildly fun adventure, while learning about physics, time, and the universe. With Cosmos' help, he can travel to other planets and a black hole. But what would happen if the wrong people got their hands on Cosmos?

The Stars Are Ours: Dard Nordis is a hunted man. His brother was murdered for covert activities as a scientist in a world in which scientists and engineers are blamed for the global war that smashed civilization. Star Born: Centuries after the desperate flight from Earth, Pax has been overthrown and humanity again reaches for the stars. Rof Kurbi's spaceship reaches the planet Astra, but he and the crew do not know that the planet already has a colony established centuries ago.

Henry, Frances, and Lukas are neighbors, and they used to be best friends. But in middle school Frances got emo, Lukas went to private school, and Henry just felt left behind. When they come together again for the funeral of a pet gerbil, the three ex-friends make a mind-blowing discovery: a radio, buried in Henry’s backyard, that allows them to talk to another group of kids in the same town...in the same backyard...eighty years in the past.

Jack and his fellow students are now well into their School of Thought training and are "sidekicking" for official, card-carrying super heroes. But, even though Jack feels more at home in the Imagine Nation, he's still hiding secrets from his friends Skerren and Allegra, both about his shocking connection to their enemy Revile and about his "Top Secret" school assignment, which involves investigating the RÜstov computer virus that affects the Mechas.

In a world filled with Bugs - monsters that ceaselessly ravage the Earth - Milo Silk has a hard time keeping his dreams separate from reality. So he keeps them locked up in his dream journal and hopes they'll never come to pass. But too often they do - like when his father disappeared three years ago. Lately the Witch of the World has been haunting his dreams, saying he is destined to be the hero who saves everyone.

Mori and her friends live a normal life on Firefly Lane in their utopian community, Old Harmonie. In a world this safe and perfect, they've never had to question anything...never had to wonder about how their lives came to be. Until a new girl named Ilana moves in. She's so perfect that Mori and her friends are curious.... Where exactly did Ilana come from, and why does she act so strange sometimes? When Ilana's secret is revealed, the kids on Firefly Lane must decide: Is it finally time to start questioning the only world they've ever known?

Merlin the Magician will not eat or sleep or speak to anyone in Camelot. What can be done? The enchantress Morgan knows who to ask for help: young Jack and Annie of Frog Creek, Pennsylvania! The brother-and-sister team quickly head off in the magic tree house on another magical and historical adventure.

In order to heal after his mother's death, Sal learned how to meditate. But no one expected him to be able to take it further and "relax" things into existence. Turns out he can reach into time and space to retrieve things from other universes - even his mom! He has promised his dad and stepmom that he won't bring back his mother anymore (it causes marital tension), but sometimes, he can't help himself. Sal doesn't talk about his ability with anyone. But when he meets Gabi, the student council president and editor of the school paper, he realizes she is someone with whom he can work.

Earth is in danger! The only thing that can save our planet are six essential elements that can fuse into a new source of clean energy. But the elements are scattered throughout the galaxy. And it's up to the Voyagers - a team of four remarkable kids and an alien - to gather them all and return to Earth.

The tormented witch Sheba has made a terrible prophecy of certain doom for the village of Rin. Skinny, timid Rowan must solve the riddle once again. The secret enemy is here. It hides in darkness, fools beware! The witch Sheba is tormented by strange visions and terrifying riddles. No one can help her except perhaps the boy Rowan, the 'skinny weakling' whose face appears mysteriously in her dreams.

The stakes are high - both for the past and the future. The finale of The Return series leaves the Kingdom Keepers with unimaginable choices to make.

Marco never wanted to be an Animorph. He didn't want the ability to change into any animal he touches. And he certainly didn't want to be one of a handful of kids that are the planet's only defense against a secret alien army. His friends know why he feels the way he does. He's worried about his dad - the only family Marco has left. If anything happens to him, his father will be alone. But something big is about to change for Marco. Something that could finally give him a reason to fight.

You've never seen Earth like this before: continents reshaped, oceans re-formed, cities rebuilt, and mountains sculpted anew. Dinosaurs roam the plains alongside herds of buffalo, and giant robots navigate the same waters as steam-powered ships. This is the world Diego Ribera was born into. The past, present, and future coexisting together. In New Chicago, Diego's middle school hallways buzz with kids from all eras of history and from cultures all over the world. The pieces do not always fit together neatly, but this is the world he loves.

George's best friend, Annie, needs help. Her scientist father, Eric, is working on a space project -- and it's all going wrong. A robot has landed on Mars but is behaving very oddly. And now Annie has discovered something weird on her dad's supercomputer.