Titres dans Science-fiction

When Alex finds out he is Unwanted, he expects to die. That is the way of the people of Quill: Each year all the 13-year-olds are labeled as Wanted, Necessary, or Unwanted. Wanteds get more schooling and train to join the army. Necessaries keep the farms running. Unwanteds are set for elimination. It’s hard for Alex to leave behind his twin, Aaron, a Wanted, but he makes peace with his fate - until he discovers that instead of a “death farm”, what awaits him is a magical place called Artime.

The cat that Olive rescues from a flood has a secret: He's not really a cat at all, but an alien who crashed to Earth on a beam of light. The cat, whom Olive names Leonard, was prepared to visit the planet as a human - but something went wrong. Now Leonard may never know what it's like to hold an umbrella, go bowling, or host a dinner party. (And his human jokes still need some work: Knock, knock. Who's there? Just Leonard. It is me.)

Dans cette trilogie intitulée Le sanctuaire des Braves, le porteur de masques accepte la rude tâche de bâtir un sanctuaire où reposeront pour l'éternité tous les grands héros ayant sacrifié leur vie à la quête de l'équilibre du monde. Aidé de Béorf, son indéfectible camarade, ainsi que de ses amies Lolya, la nécromancienne, et Médousa, la gorgone, Amos aura à combattre les dangereux démons Béhémoth et Léviathan, ces derniers voulant le capturer afin de le conduire à la prison des dieux, au cœur du sombre Tartare.

Three tiny, ancient beings - Moss, Burnet and Cumulus, once revered as Guardians of the Wild World - wake from winter hibernation in their beloved ash tree home. When it is destroyed, they set off on an adventure to find more of their kind, a journey that takes them first into the deep countryside and then the heart of a city. Helped along the way by birds and animals, the trio search for a way to survive and thrive in a precious yet disappearing world.

Pluto Rocket and Joe Pidge return with a blast in the third book of this hilarious new series, for fans of Narwhal and Jelly and Pizza and Taco! Joe Pidge, king of the neighborhood, and Pluto Rocket, an alien who's new in town, have left the safety of Joe's neighborhood to discover other places...

Pluto Rocket and Joe Pidge jet off to the moon (and beyond!) in the fourth book of this hilarious early novel series, for fans of Narwhal and Jelly and Pizza and Taco! Joe Pidge, king of the neighborhood, and Pluto Rocket, an alien who's new in town, have left Earth for the moon in order to...

From his treetop observatory, Kevin believes stars are for more than just wishing they’re for exploring. When his trusty telescope reveals a mysterious comet that doesn't just streak across the sky but whispers a secret song, he knows he's on the verge of the greatest discovery ever. But a mission this spectacular requires a crew!

¡Únete a Stellar Pup, el perrito astronauta más tierno del mundo, en una aventura por el sistema solar que te hará mover la cola de emoción! Desde la ardiente superficie de Mercurio hasta los vientos helados de Neptuno—¡y con una parada especial en Plutón!—este adorable explorador espacial visita cada planeta en su nave y comparte datos asombrosos sobre el espacio en el camino.

The Earth is being invaded, but no one knows about it. When Jake, Rachel, Tobias, Cassie, and Marco stumble upon a downed alien spaceship and its dying pilot, they're given an incredible power - they can transform into any animal they touch. With it, they become Animorphs, the unlikely champions in a secret war for the planet. And the enemies they're fighting could be anyone...even the people closest to them.

When Max discovers an old brass telescope, he finds more than just stars. He finds a secret—a tiny red dot that hums with a mysterious energy, a whisper from across the vast sea of space. This single discovery propels him into the adventure of a lifetime, starting with a forgotten star-chart found in his dusty attic. The chart doesn't just show stars; it shows a path to the legendary Crimson Planet. With his inventive best friend, Maya, by his side, Max builds the Stardust Drifter—a spaceship crafted from a refrigerator box, a sled, and a whole lot of imagination.

SURVIVAL MODE: ACTIVATED. Five unlikely Blobs must escape their planet before it’s destroyed by an incoming meteor, but a crash landing as they flee throws them into an adventure bigger than their galaxy. From the mind of viral YouTube creator Justin Stuart (JStu) comes an interstellar series that turns catastrophe into the ultimate cosmic thrill ride.

In honor of Madeleine L'Engle's 100th birthday, fans are invited to enjoy this archival audiobook, originally recorded in 1993 and newly restored! Listen to the voice of the author as Madeleine L'Engle reads her Newbery Medal-winning novel A Wrinkle in Time.

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.

Bedlam is one of the most dangerous places on Earth – home to a host of wicked villains. Nothing and nobody are safe from these evil criminals. The city needs its own superhero to defeat the supervillains. But who? Robodog....

Noah, his sister Megan, and their best friends, Richie and Ella, live next door to the zoo. Megan is the first to notice the puzzling behavior of some of the animals. One day Megan disappears, and her brother and their friends realize it’s up to them to find her. Their only choice is to follow a series of clues and sneak into the zoo. But once inside, will they discover there’s much more to the Clarksville City Zoo than they could ever have guessed?

Eleven-year-old Roswell Johnson is obsessed with conspiracies about extraterrestrial life, an interest he inherited from his late father, who aptly named Roswell after the infamous UFO crash in Roswell, New Mexico.  When Roswell is accidentally abducted by aliens, his biggest dream comes true—he learns that aliens are real!  But when he discovers Earth is in grave danger, he must join forces with a team of quirky extraterrestrials to save his planet from a tyrannical invasion.

Six years earlier, Matty had come to Village as a scrappy and devious little boy. Back then, he liked to call himself "the Fiercest of the Fierce." But since that time, Matty has grown almost into a man under the care of Seer, a blind man whose special sight had earned him the name. Now Matty hopes that he will soon be given his true name, and he hopes it will be Messenger. But strange changes are taking place in Village.

Eko is in trouble! The dark wizard Maldred has trapped her with a powerful spell. To free her, Drake and Rori must find the Time Dragon. But a sneaky imp sends Drake traveling back in time! Will Drake be able to save Eko...or will he be stuck in the past forever?

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 back to the present before the time gate closes - and leaves her to face a group of people who believe in human sacrifice?

En quête de formes de vie consciente méconnues, des humains, des araignées, des poulpes et des nodiens parcourent l'Univers. Quand ils abordent la planète Imir, ils découvrent une colonie d'hommes qui, pour des raisons mystérieuses, menace de disparaître. Les voyageurs s'interrogent sur les voies d'évolution choisies par ces colons. Prix : Hugo Award for Best Series.