Mostrando títulos en Ciencia Ficción

Nigel’s back. And no one’s happy about it. Everyone hates Nigel. The humans and gorks want their amulet back and have declared open season on him in order to get it; his friends no longer want any part of his shenanigans; and his mom has kicked him out of the house. If only he would destroy the dashed amulet, but Nigel is convinced he can use it for good. Unfortunately, his attempts at becoming a hero backfire, culminating in a disaster that threatens all life in Esteria.

This is it. Vega Jane has tried to outrun, outsmart, and outlast her enemy, but the showdown she has dreaded is finally here. Her ragtag crew must take a stand against a fully trained army, knowing the odds are impossible, knowing each of them could die for nothing. But when evil comes, heroes stand to meet it. When injustice appears, the only choice is to stand and fight.

Dave and his friends try to save the Badlands from the evil Mad Mulligan.

Make story time a little spookier with the #1 bestselling chapter book series of all time! Every visit to the magic tree house leads to a time-travel adventure! Jack and Annie are summoned once again to the fantasy realm of Camelot. There, Merlin the Magician tells them that the Stone of Destiny...

A flash of lightning, quivering ground, and, instead of her grandparents' farm, Polly sees mist and jagged mountains -- and coming toward her, a group of young men carrying spears. Why has a time gate opened and dropped Polly into a world that existed 3,000 years ago? Will she be able to get...

Book 2 in the electrifying middle-grade sci-fi trilogy by six-time Grammy Award–winning musician, Academy Award–winning filmmaker, and New York Times–bestselling author Ahmir “Questlove” Thompson and New York Times–bestselling author S. A. Cosby. On the heels of their thrilling...

The beloved author of Posted and Ms. Bixby's Last Day returns with the first book in a coming-of-age sci-fi duology about Leo, a kid trying to navigate the galaxy in order to save his family—and, possibly, the planet Earth. When scientists discover a rare and mysterious mineral buried in the...

Almost a year has passed since Stella and Tom discovered a time tunnel and travelled to early 1900s London, where they befriended Emma, Lucy ,and Jack. The magical moles that made the tunnel and secret lake appear have since vanished, but the children are longing to meet again. Then an illness, which puts Emma’s life in danger, changes everything. The moles reappear, just when needed, and Lucy realizes the only hope of finding a cure lies in the future.

There's something pretty weird going on in the woods behind Cassie's house, the place where Ax and Tobias call home. It seems the Yeerks have figured out one very important fact: Andalites cannot survive without a feeding ground. Visser Three knows the "Andalite bandits" don't feed where he does, so there can only be one other place. Now the Animorphs have to figure out a way to stop a bogus logging operation. Because if Visser Three finds Ax in the woods, nothing will stop him from finding the Animorphs.

In this jaw-dropping final installment of New York Times bestselling author Dan Gutman’s action-packed series, four risk-taking friends travel back in time to record the most infamous duel in American history. Billionaire Miss Z might be out of the picture, but a top-secret agency wants to...

Ricky and his mighty robot have built the coolest fort Squeakyville has ever seen, and they can't wait for the fun to begin! But then Cousin Lucy arrives with her pets and plans to turn it into a princess castle - what a party pooper! Things completely fall apart when Nimrod Nightcrawler, a wicked worm from the planet Neptune, digs a tunnel under Ricky's fort, trapping the mighty robot. Now it's up to Ricky and Lucy to put a stop to this nightmare - and save their friend!

“The pleasures of the novel go far beyond the crackling, breathless plot and the satisfaction of watching the puzzle fall into place. The book is shot through with humor, both laugh-out-loud and subtle.” —New York Times Book Review From National Book Award finalist and Printz Award winner...

England, 1882. Evelyn is bored with society and its expectations. So when her beloved sister, Rose, mysteriously vanishes, she ignores her parents and travels to London to find her, accompanied by the dashing Mr. Kent. But they're not the only ones looking for Rose. The reclusive young gentleman Sebastian Braddock is also searching for her, claiming that both sisters have special healing powers. Evelyn is convinced that Sebastian must be mad, until she discovers that his strange tales of extraordinary people are true.

The Tootings are stuck in 1966! Somebody has stolen Chitty Chitty Bang Bang and left them behind - but that's not their biggest problem. Their biggest problem is that Little Harry has been kidnapped by whoever stole their magical car. There's only one solution: the Tootings must find the Potts - the family that originally built Chitty.

Artemis Fowl, say hello to Artemis Fowl. When Artemis Fowl’s mother contracts a life-threatening illness, his world is turned upside down. The only hope for a cure lies in the brain fluid of the silky sifaka lemur. Unfortunately, the animal is extinct, thanks to the money-hungry deeds of a...

IF NOT YOU, WHO ELSE? As the mighty alien fleet from the latest computer game thunders across the screen, Johnny prepares to blow them into the usual million pieces. And they send him a message: We surrender. They're not supposed to do that! They're supposed to die. And computer joysticks don't...

The Animorphs have to make the most important decision they've ever faced: Do they continue to fight the Yeerks in secret, or is it time to let everyone know there's a resistance? That the Animorphs exist and Earth does stand a small chance against the invasion. Jake knows that either choice is a major one, not something that a kid should be responsible for. But he's getting tired of the pressure. Even though he realizes his friends need him to be strong, he doesn't feel that way. In fact, he feels just the opposite. And Jake knows if he starts to lose it, the Animorphs are done...

When Max - Maxine Zealster - befriends her new robot classmate, Fuzzy, part of Vanguard One Middle School's new Robot Integration Program, she helps him learn everything he needs to know about surviving middle school - the good, the bad, and the really, really, ugly. Little do they know that surviving sixth grade is going to become a true matter of life and death, because Vanguard has an evil presence at its heart: a digital student evaluation system named BARBARA that might be taking its mission to shape the perfect student to extremes!

Everything you believe is wrong. Sixteen-year-old Alison wakes up in a mental institution. As she pieces her memory back together, she realizes she’s confessed to murdering Tori Beaugrand, the most perfect girl at school. But the case is a mystery. Tori’s body has not been found...

Eve parece una niña normal de 12 años, pero su realidad es muy distinta. No tiene apellido ni padres o tutores, y huye de una peligrosa y misteriosa organización que no se detendrá ante nada hasta encontrarla. Y lo más extraño de todo este asunto: es un robot, un producto de Laboratorios Edén. Cuando Eve descubre la verdad, se da cuenta de que todo lo que había conocido hasta ahora era una mentira y escapa del laboratorio, el único hogar que había tenido.