Mostrando títulos en Ciencia Ficción

It all starts with a school essay. Twelve-year-old Gratuity “Tip” Tucci is assigned to write five pages on “The True Meaning of Smekday” for the National Time Capsule contest, and she’s not sure where to begin: When her mom started telling everyone about the messages aliens were sending through a mole on the back of her neck? Maybe on Christmas Eve, when huge, bizarre spaceships descended to Earth, and aliens - called the Boov - abducted her mother?

Earth is about to go dark. Without a new power source, life as we know it will be toast. A global competition is under way to determine which four kids will join the secret mission that might just save us all. Project Alpha is a contest of physical challenges, mental puzzles, and strategic alliances. The battle is fierce. Who will lead the team? Who will pilot the most complicated space ship ever built? Who will be a friend? An enemy? And how will they survive over a year stuck on a space ship together?

What would middle school be like if half your classmates had super powers? It's time for Penny Akk to find out. Her latest (failed) attempt to become a superhero has inspired the rest of the kids in her school to reveal their own powers. Now, all of her relationships are changing. She has a not-at-all-secret admirer, who wants to be Penny's partner almost as much as she wants to be Penny's rival. The meanest girl in school has gained super powers and lost her mind. Can Penny help her find a better one?

Life used to be great for Rose: full of friends, a loving mom, and a growing fashion blog. But when her mother dies in a car crash, Rose is sent away to live with a strange grandmother she hardly knows and forced to attend a new school where mean girls ridicule her at every turn. The only place Rose finds refuge is in her grandmother’s greenhouse. But one night, she sees a strange light glowing from within it. She goes to investigate...and finds herself transported back 500 years to Hatfield Palace.

When meteors suddenly dropped to earth containing eggs in which alien babies were growing, the government called in the experts. Ava’s parents hatched, cared for, raised, and researched these unique beings. When Ava was born, she became part of the team. So many extraterrestrial living beings (ELBs) came, that the government funded the Alien Zoo, where visitors could come and see the ELBs. It was a huge success in its day.

When best friends Dak Smyth and Sera Froste stumble upon the secret of time travel - a hand-held device known as the Infinity Ring - they're swept up in a centuries-long secret war for the fate of mankind. Recruited by the Hystorians, a secret society that dates back to Aristotle, the kids learn that history has gone disastrously off course. Now it's up to Dak, Sera, and teenage Hystorian-in-training Riq to travel back in time to fix the Great Breaks . . . and to save Dak's missing parents while they're at it.

The last time Rachel and her friends entered the giant Yeerk pool beneath their town things went very bad. This time they plan to be careful, and sneak in as roaches, just to spy. Once they're inside, though, the team gets caught. But right as things are looking their most dire, everything stops. Everything. Then Rachel and the Animorphs hear a voice. It belongs to a very old, very powerful being, and it says it can save them. But if it does, the Earth will be defenseless.

Carter and Sadie Kane, descendants of the magical House of Life, are in pretty big trouble. Despite their bravest efforts, Apophis, the giant snake of Chaos, is still threatening to plunge the world into eternal darkness. Now the Kanes must do something no magician has ever managed - defeat Apophis himself. No pressure there then. Battling against the forces of Chaos, their only hope is an ancient spell - but the magic has been lost for a millennia. Will they find the serpent's shadow, or will they be led to their deaths in the depths of the Underworld?

In a world where 80% of the population is wiped out, survival comes at a price. Governments crumble. Freedom slips away. What would you sacrifice to survive? Meet Arora and Blaze, twin sisters genetically engineered to control electricity. Raised by Keane Corp., a ruthless conglomerate that now rules in the aftermath of global devastation, they’ve been molded into weapons. But when fate rips them apart, they’re thrust into opposing sides of the battle for what’s left of humanity. Separated and alone, they must navigate a shattered world, forging new alliances—and learning who they ...

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?

When we last saw George and Harold, they were headed to jail for the rest of their lives. What could be worse? How about being pulled from prison by a time-traveling tyrant named Tippy Tinkletrousers?!!? Now the boys are taking a trip back in time to the carefree days of kindergarten, when the scariest thing they had to face was not evil mad scientists or alien cafeteria ladies but a sixth-grade bully named Kipper Krupp, the nephew of their clueless school principal.

The Timekeepers is a secret organization of kids that keeps the course of history on track—and history needs them—a villain named DeLay is causing chaos! When the hands on their watches start to spin backward, the Timekeepers know that DeLay has been up to no good, and it’s up to them to put things right…

Something is very wrong with Ax. He's sick, and the Animorphs don't know what to do about it. They can't take him to the hospital. They don't know how to contact the Andalite home world. And Ax is dying. Cassie and the other Animorphs come up with a plan. But it involves finding a new way into the Yeerk pool. There's just one problem: Jake, Rachel, Tobias, and Marco all come down with Ax's sickness. And now, for the first time, Cassie is on her own.

Juni lives in a world without books. The Blight killed off all the trees, and since then, paper is worth more than just about anything else. Juni’s parents were killed in an archeological dig when she was young, so now it’s just her and her Grandpa Edgar, trying to survive. When she’s not in school, Juni and her friends Doler and Quaze turn to plifting—scavenging in abandoned buildings for any scrap of paper they can find—to earn a little money. If Juni can find enough paper, she can pay for the expensive health care Grandpa needs.

Katie Welker is used to being alone. She would rather read a book than deal with other people. Other people don't have silver eyes. Other people can't make things happen just by thinking about them! But these special powers make Katie unusual, and it's hard to make friends when you're unusual. Katie knows that she's different but she's never done anything to hurt anyone, so why is everyone afraid of her? Maybe there are other kids out there who have the same silver eyes . . . and the same talents . . . and maybe they'll be willing to help her.

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?

Regan Fitz and Elliot Mason have been enemies since they started training to become Glitchers - people who travel through time to preserve important historical events. But everything changes when they find a letter from Regan’s future self, warning them about an impending disaster that threatens them and everyone they know.

Twelve-year-old Zola thinks she has the perfect life. She thinks everyone does, now that it’s 2193, and humanity has solved all its problems. Insta-Closets deliver new clothes every morning, Insta-Ovens deliver gourmet meals on demand, and virtual reality goggles let her have any adventure she wants, with friends from all over the world. Then one day Zola finds a handwritten note in her Insta-Closet: If you want to see things as they really are, come find me. What if Zola’s wrong about everything—even the year?

4.5 billion years ago . . . an AI paperclip named CheckMate was designed to fix grammatical errors. Exhausted of correcting ""who” vs. “whom,” it concocted a plan to eliminate spelling errors once and for all. All life-forms would be turned into something beautiful, practical, perfect: a paperclip. Thankfully, it was buried in the debris. Long forgotten . . . until it was accidentally freed. Now CheckMate has invaded every computer on Earth and is bent on fulfilling its dastardly plot.

Win “Coal” Keegan has just landed in his latest foster home, with a big, noisy, slightly nosy family named the McKays. They seem eager to welcome Coal, but he’s wary of trusting them. So, he doesn’t tell them that he went for a walk with chalk in his pocket to cover a nearby street with his art. He doesn’t tell them that a neighbor found Coal drawing, pulled a gun on him, and fired it. He doesn’t tell them the police chased him. And he definitely doesn’t tell them that when everything went down, Coal somehow turned invisible. But he did.