Showing titles in Action & Adventure

Garbage comes to life as animated creatures called junklets, wreaking havoc in elementary schools. Specially trained kids from the magical School of Garbage are sent to stop the rise of the trash monsters. With the school’s magical janitorial supplies—brooms that can fly, toilet plungers that can reverse gravity, and mops that can capture anything in their strings—the ordinary becomes extraordinary.

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.

The Doctor has been summoned. The galaxy is in terrible danger, and only a Time Lord can save it. But to do so, she must break into the ancient Galactic Seed Vault. And at its heart lies a secret: Vault 13. The vault has remained unopened for millions of years and is located on a remote and frozen world - from which nobody has ever returned alive.... Can the Doctor and her friends Yaz, Ryan, and Graham uncover the shocking secret in Vault 13?

Daniel is the backup punter for the Erie Hills Elephants, which really means he's the water boy. He spends most of his time hoping no one notices his strange habits - he calls them Zaps: avoiding writing the number four, for example. His life gets weirder when another girl at school, unkindly nicknamed Psycho Sara, notices him for the first time. She seems to peer through him. Then Daniel gets a note: "I need your help", it says, signed, Fellow Star Child - whatever that means. Suddenly, Daniel, a total no one at school, is swept up in a mystery that might change everything for him.

Ax and the Animorphs are about to have a huge problem. It starts when they decide to morph into mosquitoes in order to slip by some unsuspecting Yeerks, and ends with them stuck in Zero-space with no idea how they got there, no way back to Earth...and no oxygen. Luckily, an Andalite scout ship finds them before it's too late. But now Ax is finally with his own people. And he doesn't know if he ever wants to go back to Earth.

Jesse and Eric have ten minutes to save the world. In those ten minutes, they’re supposed to dive into a massive video game universe, track down an all-powerful madman, and stop his evil plan before it’s too late. Sound impossible? It’s super impossible. There will be fire-breathing pterodactyls, angry green giants, and unicorns that shoot lasers out of their hooves. If Jesse and Eric are going to survive long enough to fight the final boss, they’ll need to rely on each other like never before. Do they have what it takes? The clock is ticking.

After Tip and J.Lo banished the Gorg from Earth in a scheme involving the cloning of many, many cats, the pair is notorious - but not for their heroics. Instead, human Dan Landry has taken credit for conquering the Gorg, and the Boov blame J.Lo for ruining their colonization of the planet. Determined to clear his name, J.Lo and Tip pack into Slushious, a Chevy that J.Lo has engineered into a fairly operational spaceship, and head to New Boovworld, the aliens' new home on one of Saturn's moons.

Charlie Wilde knew her life would change forever when her family moved from the city of Chicago to the suburbs of Arizona...and that was before she found the bracelet. After putting it on, she notices odd things start to happen. Suddenly Charlie seems to have the speed of a cheetah and the strength of an elephant - and that's just the beginning. She would be thrilled about her transformation if she had any idea how to use the device or control her amazing powers.

Caemos durante varios segundos, muchos más de los que esperaba. Por fin, me estrello contra el suelo. Eric cae sobre mí, todavía gritando. Miro a mi alrededor y le doy un empujón suave para que se quite de encima. Se suponía que era una misión sencilla, casi aburrida. Colarme en un museo para robar una reliquia mágica es pan comido. Pero algo debe haber salido mal, porque antes estábamos dentro de un edificio y ahora nos encontramos en plena naturaleza. Además, antes era de noche y ahora apenas está anocheciendo. ¿Cómo es posible? ¿Dónde estamos?

As the mighty alien fleet from the very latest computer game thunders across the computer 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 have 'Don't Fire' buttons. But it's only a game... isn't it?

When the Magic Tree House whisks Jack and Annie off to Hawaii, it's for more than a vacation: They're in search of a fourth kind of magic for Morgan! On the way, they help an island community survive a tidal wave and, of course, take some time out to surf! Ultimately, they discover that the magic that they have found in this set of four books are everyday magics: the magic of the arts, the magic of the natural world, the magic of community - and the magic of fun.

Critically acclaimed author Margaret Peterson Haddix continues her best-selling Missing series with Sent. Just as best friends Chip and Jonah discover they're actually children kidnapped from history, they get sent back to their proper time period. Now in the 15th century, Jonah realizes he's Edward V, the king of England, and Chip is his younger brother Richard, the Duke of York. Both boys know they need to find a way home fast, because they know their history - Edward and Richard were murdered.

Dak Hamee is a unique Hork-Bajir. His people call him a seer. He learns more quickly and completely than the rest of his docile race. Hork-Bajir like him are born once a generation. Aldrea is a young Andalite. Daughter of the notorious Prince Seerow. It is only after she and her family are sent to the Hork-Bajirhome world that she begins to fight the Yeerks—and, with Dak's help, ultimately discovers their hideous plan. Esplin 9466 is the Yeerk that will become the feared Visser Three. He has set out to defeat the Hork-Bajir, and begin the building of the Yeerk Empire.

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.

From the moment Horace F. Andrews sees the sign from the bus - a sign with his own name on it - everything changes. The sighting leads him underground, to the House of Answers, a hidden warehouse full of mysterious objects. But there he finds only questions. What is this curious place? Who are the strange, secretive people who entrust him with a rare and immensely powerful gift? And what is he to do with it?

Klawde is not your average cat. He's an emperor from another planet, exiled to Earth. He's cruel. He's cunning. He's brilliant...and he's about to become Raj Banerjee's best friend. Whether he likes it or not.

Jack and Annie are whisked all the way back to the Ice Age in this compelling Magic Tree House time-travel adventure, in which they meet woolly mammoths, cave people...and fierce sabertooth tigers!

The war between the Yeerks and the Animorphs is still raging. There are no more secrets -- but there are plenty of lies. The kids are fighting harder than they ever thought they could. And they're about to make the biggest decision they've ever had to face. A decision that may eventually break them all.

The alien invasion of Earth is imminent. But maybe not all the aliens are united. A rebel faction has reached out to Anaya, saying there's a way to stop the larger invasion - a way for humans and hybrids and cryptogens to work together. Can they be trusted? Or is this a trap? It's not even clear if Anaya, Petra, and Seth are united - some of the hybrids think they'd be better off if the aliens won. With everything on the line, these three teens will have to decide who they are at their core - alien or human, enemy or friend.

For two years, Cyrus and Antigone Smith have run a sagging roadside motel with their older brother, Daniel. Nothing ever seems to happen. Then a strange old man with bone tattoos arrives, demanding a specific room. Less than 24 hours later, the old man is dead. The motel has burned, and Daniel is missing. And Cyrus and Antigone are kneeling in a crowded hall, swearing an oath to an order of explorers who have long served as caretakers of the world's secrets, keepers of powerful relics from lost civilizations, and jailers to unkillable criminals.