検索キーワード： SF

We never should have done it. But we needed a break. Some time off from the superhero stuff. A chance to act like normal kids. Well - as normal as four kids who can morph into animals, a boy trapped in a hawk's body, and a bright blue alien can be. Everything should have been cool. Now Rachel is missing. And there's this... this thing that's after us.

Cassie's had it. After the last mission, she realizes she's getting tired of missions. Tired of battles. Tired of being an Animorph. She decides that she just can't do it anymore. So she quits. But the war for her planet isn't so easy to quit. It seems a human-Controller named Karen followed Cassie after the last run-in with the Yeerks, and she knows Cassie has the ability to morph. If she exposes Cassie, it's all over. No more Cassie. No more Animorphs. No more planet Earth.

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?

Rachel's got some pretty strange stuff happening. She can't control her morphing. One minute, she's doing homework. The next, she's morphing a full-grown crocodile, and - without returning to human form - she becomes an elephant. That's when the floor gives way and Rachel finds herself looking up at what used to be the kitchen ceiling. What's going on? No one's sure, but Rachel and the other Animorphs have to figure it out - quickly. Because if someone sees Rachel's out-of-control morphing, the other Animorphs are in for some serious trouble.

There's been an accident. Someone crash landed a Yeerk Bug fighter, and the Yeerks have been trying to cover it up - quickly. When Tobias spots it before they get the chance, the Animorphs decide to steal the ship, to show the world that Earth has been invaded. That's when things go terribly wrong. Before they know it, Jake and the other Animorphs find themselves in another place. Another time. And there's no way home....

When Marco runs into his old friend Erek, he doesn't think too much of it. He's got more important things to do, like helping to save the world. But then Marco finds out Erek's been hanging with some of the kids at the Sharing, and he starts to think that something just a little weird is going on. So Marco, Jake, and Ax decide to morph and check old Erek out. Just to see if he's been infested with a Yeerk. The good news is that Erek's not a human-Controller. The bad news is that Erek's not even human.

Ax is an Andalite, an alien, stranded on a strange planet he's sworn to defend, even though it's not his own. Since the Animorphs rescued him, he's fought at their side, and in that time they've come to consider Ax a friend. But deep inside, Ax knows he isn't their friend. He can't ever be. Andalites must always hold themselves apart, even from their allies. As the Animorphs' past actions start resulting in deaths of innocent people, however, Ax's loyalty is called into question. Now he must decide whether to reveal the reason for his estrangement - the shameful secret of his people.

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.

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.

Books 1 and 2 of the New York Times bestselling Magic Tree House series! Dinosaurs Before Dark: Where did the tree house come from? Before Jack and Annie can find out, the mysterious tree house whisks them to the prehistoric past. Now they have to figure out how to get home. Can they do...

#1 New York Times bestseller D. J. MacHale launches this part sci-fi, all action adventure, multiplatform series. 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...

4人のきょうだいが，ある日大きな衣装だんすに入ると，雪のふりつもる別世界へとつづいていました．このナルニア国で，子どもたちは正義のライオンとともに悪い魔女の軍と戦います．

When Kyan finds a battered old racing-car game in the loft, he doesn't believe the big claims written on the box. I mean, what kind of 'Infinite Race' only has seven pieces of track? So it comes as a shock when the game really does take him on the journey of a lifetime – through multiple universes! Whether he’s a space pilot on the trail of underwater aliens or an unwitting robber in a stolen police car, every adventure is more thrilling than the last. When he lands in a universe as a stunt driver racing for a million-pound prize, he thinks he’s found the way to save his family and their home.

A New York Times bestseller! For the first printing only! This hardcover features stenciled sprayed edges while the special edition supply lasts. Lunar prepares his allies for an attack from Neptune in this sequel to the New York Times bestselling sci-fi and fantasy mash-up The Last Dragon on...

Ricky and his Mighty Robot have made a mess. They've been mean to Cousin Lucy, and now they must make it up to her. But their surprise present for Lucy turns into a trap when President Penguin from Pluto plots to take over Earth. President Penguin is peeved because Pluto is no longer considered a real planet. Now he plans to make things very unpleasant for anyone who stands in his way. Can Ricky, Lucy, and their friends defeat this tiny terror and keep Squeakyville safe?

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.

Quando um espião da República desaparece nas Luas de Varl, o Conselho Jedi pede para Obi-Wan e Anakin se infiltrarem em um circuito clandestino de corridas de pods operado por um chefão do crime que é suspeito de manter o espião como prisioneiro. Com Anakin se passando por um grande corredor e Obi-Wan figurando como seu assistente, as tensões entre os dois ameaçam crescer mais do que o normal.

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.

Ember is the only light in a dark world. But when its lamps begin to flicker, two friends must race to escape the dark. This highly acclaimed adventure series is a modern-day classic—with over 4 MILLION copies sold! The city of Ember was built as a last refuge for the human race. Two...

When Stink learns that Pluto has flunked the Planet Test for being too shrimpy, he has no choice but to take a stand for the sake of little planets (and little people) everywhere. Will our humble hero, Stink Moody, be smart enough to defeat a panel of big-shot scientists and class know-it-all...