Showing titles in Action & Adventure

Marco and the other Animorphs have managed to find out where the Yeerks are planning to build their next ground-based Kandrona. That's a good thing. But the location is supposed to be somewhere near the North Pole. That's a bad thing. The Animorphs know that the Yeerks are a "cold-blooded" species, but this is a little nuts! Who wants to be near the North Pole without Arctic morphs - and wearing spandex?

Like his fellow lunarnauts - otherwise known as Moonies - living on Moon Base Alpha, twelve-year-old Dashiell Gibson is famous the world over for being one of the first humans to live on the moon. And he's bored out of his mind. Kids aren't allowed on the lunar surface, meaning they're trapped inside the tiny moon base with next to nothing to occupy their time - and the only other kid Dash's age spends all his time hooked into virtual reality games.

The Yeerks are finally starting to realize that the "Andalite bandits" are probably not aliens at all. That maybe they've been dealing with humans all along. And no one -- especially the newly appointed Visser One -- is happy about this revelation. When Tobias and the other Animorphs realize that the Yeerks are about to find them, it's by accident. But that doesn't make the discovery any less serious. Because in a war, one side wins and one side loses...

Lacey Chu has always dreamed of working as an engineer for MONCHA, the biggest tech firm in the world and the company behind the "baku" - a customizable "pet" with all the capabilities of a smartphone. But when Lacey is rejected by the elite academy that promises that future, she's crushed. One night, Lacey comes across the broken form of a highly advanced baku. After she repairs it, the cat-shaped baku she calls Jinx opens its eyes and somehow gets her into her dream school. But Jinx is different than any other baku she's ever seen.... He seems real.

I am Sokka of the Southern Water Tribe, and I'm the "plan guy" for Team Avatar! Even though I am not a bender, I'm still an awesome fighter with my trusty boomerang. The Avatar and my sister Katara are depending on me to get them safely through the Earth Kingdom, and it has not been easy. I've had to deal with fierce badger- moles, an evil Fire Nation princess, and an Earth King who refuses to acknowledge that there is a war going on! Still, I'm giving it my best shot. After all, the fate of the world is in our hands.

Jack and Annie are whisked back to the Civil War, where they meet Clara Barton and save the life of their very own great-great-great-grand-father.

Since Grandpa died, Dally’s days are dull and restricted. She’s eleven and a half years old, and her exacting single mother is already preparing her to take over the family business. Starved for adventure and release, Dally rescues a mysterious envelope from her mother’s clutches, an envelope Grandpa had earmarked for her. The map she finds inside leads straight to an ancient vault, a library of secrets where each book is a portal to a precise moment in time. As Dally “checks out” adventure after adventure she begins to dive deep into her family’s hidden history.

After his adventures through time, Finn returns home to a world he doesn’t recognize. Changing the past has created an all-new present, one in which he and his friends never vanquished the Plague. Now the giant bugs rule Earth from their spaceship! What’s an intergalactic traveler to do? The answer is obvious. Finn, Lincoln and Julep must defeat the Plague. Again.

Have you heard of Area 51? Of course you have! And that's the problem. Everyone's heard of Area 51. What good is a secret government facility that's no longer secret? Which is why the government packed up their alien artifacts and paranormal paraphernalia and moved to a brand new--even more top secret--location...

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?

Hold your horses! Jack and Annie must find four secrets of greatness for Merlin the magician. To start, they travel back in time to meet Alexander the Great. He should know all about greatness, right? But young Alexander is bossy, vain, and not great at all! How can they learn from him? It’s going to take a wild black stallion, magic from Merlin, and a lot of bravery to succeed. Are Jack and Annie clever and bold enough to complete their mission?

Ever since Amp crash-landed his spaceship through Zack McGee's bedroom window, Zack's life has gotten crazier and his grades have gone from bad to worse. Who has time for homework when there's an alien invasion to stop? But now Zack's up against his greatest challenge yet - the school science fair. If Zack doesn't get an A on his project, he's going to flunk the class. Luckily, Zack has Amp around to help, but when Zack's experiment turns out to be too good, he winds up in a whole different kind of trouble.

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!

Nick Slate, in order to protect his father and little brother, reluctantly must help the Accelerati complete Tesla's great device. Their power-mad leader wants nothing less than to control the world's energy - but there are still three missing objects to track down. Nick's friends can't help him, as they are spread across the globe grappling with their own mysteries - with Vince in Scotland, Caitlin and Mitch on their way to New Jersey, and Petula's whereabouts unknown.

A middle grade novel starring Lando Calrissian and the droid L3-37, of an adventure they had when Lando was the captain of the Millennium Falcon.

We found out who Visser Four is. And he has found the Time Matrix, the machine Elfangor had hidden in the abandoned construction site. The same place we met him on a night none of us will ever forget. Especially me. Now Visser Four has the Matrix, and he plans to use it to become Visser One. But Jake, Rachel, Cassie, Marco, Ax and I can't let that happen. We can't let him alter time so that the Yeerks will win the invasion. So we're prepared to make the ultimate sacrifice. Eventually, one of us will lose this fight.

We could blame everything that happened on Marco. He was the one who heard about the downed submarine. He was the one who thought we should check it out. And everyone knows that if Marco's up to a challenge, I'm definitely there. Everything was going fine. Until the explosion. An explosion that blew us millions of years back in time, to the age of dinosaurs. Now Tobias, Cassie, Marco, Ax, Jake and I are fighting for our lives with every step we take. But that's not our biggest problem. Our biggest problem is we have no idea how to get back to our own time ...

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.

Still searching for the Emperor’s Seat, Zelia, Talen and Mekki arrive on the jungle planet of Weald. Accompanied by the ingenious alien ape Fleapit and the dashing Rogue Trader Amity, Zelia and her friends become embroiled in a war between two brutish tribes of green-skinned orks! Only by using their wits can they hope to survive this savage encounter....

Meet Skulduggery Pleasant: detective, sorcerer, warrior. Oh yes. And dead. The Necromancers no longer need Valkyrie to be their Death Bringer, and that's a Good Thing. There's just one catch. There's a reason the Necromancers don’t need her any more - because they've found their Death Bringer already, the person who will dissolve the doors between life and death. And that’s a very, very Bad Thing....