Showing titles in Action & Adventure

Las criaturas mágicas han decretado la alerta máxima: alguien está proporcionando energía de alta potencia a los goblins, los seres más estúpidos y peligrosos de la Tierra. El sospechoso principal no es otro que Artemis Fowl, el chico de trece años que ya les tomó el pelo en una ocasión. Pero él tiene sus propios problemas: la mafia rusa retiene a su padre y solo un milagro podrá salvarlo. Quizá esta vez no baste con un plan brillante. Quizá esta vez Artemis necesite ayuda...

Once there was magic, and the magic lived in the dark forests. Until the warriors came... This is the story of a young boy wizard and a young girl warrior who have been taught since birth to hate each other like poison and the thrilling tale of what happens when their two worlds collide. Xar is a wizard boy who has no magic and will do anything to get it. Wish is a warrior girl, but she owns a banned magical object, and she will do anything to conceal it.

Cypress and Oakley Young are polar opposites and if it weren’t for being identical twins, no one would ever guess they were related. Cy is a budding film director and this summer, he’s filming his latest movie at the abandoned theme park with Oak and their best friend Jaz as his actors. Tired of hearing about his brother’s dreams and alien conspiracy theories, Cy snaps at him. But before he can patch things up, Oak vanishes into Owl Rock, this huge otherworldly granite formation at the center of the park, leaving only his skateboard behind.

Twelve-year-old Elliott Harkness wants nothing more than to join his family as part of the Freedom Force, the world's greatest superhero team. There's only one problem, he's a "Zero;" that's super-speak for powerless. Frequently abandoned by his crime-fighting family, teased by his older super-sister, and picked on at school, Elliott is miserably ordinary in his heroically extraordinary family. All of that changes when a mysterious new girl comes to town. She believes Elliott is far from ordinary.

Rebel in the Library of Ever continues Zeno Alexander's acclaimed middle-grade fantasy series with a dangerous takeover of the magical Library as our heroine fights to make knowledge free for everyone.

Bentley Carmone’s twelfth birthday party has been—without question—his worst. For one thing, no one wanted to come. That wouldn’t be so bad if those that did come had a good time, but everyone seems to be bored stiff. Finally, (and arguably most importantly), the entire party has just been captured by video game aliens.

April, Henry, and Toad have finally found April and Toad's father, Professor Abner Jefferson. He's hiding in a barn in Boston, Massachusetts, and the Revolutionary War is about to start! But April and Toad can't even think about getting their father home to modern-day New York... yet. Because right now, there's a man named Paul Revere roaming about, and he needs to take a very important ride. Can the three kids find the missing pieces to the puzzle... or will they be stuck in history forever?

George has problems. He has twin baby sisters at home who demand his parents’ attention. His beloved pig, Freddy, has been exiled to a farm, where he’s miserable. And worst of all, his best friend, Annie, has made a new friend whom she seems to like more than George. So George jumps at the chance to help Eric with his plans to run a big experiment in Switzerland that seeks to explore the earliest moment of the universe. But there is a conspiracy afoot, and a group of evildoers is planning to sabotage the experiment. Can George repair his friendship with Annie and piece together the clues before Eric’s experiment is destroyed forever?

A century before Jacques Cousteau, Jules Verne took readers for a whirlwind journey beneath the sea in the submarine Nautilus. Accompany brilliant scientist, Pierre Aronnax; his faithful servant, Conseil; bold mariner, Ned Land; and mysterious Captain Nemo as they walk on the ocean floor, journey beneath polar ice, and fight for their lives against sharks, giant squid, and one another. Verne's famous gift for prophesying future events still startles us throughout this electrifying voyage, adapted and narrated by Jim Weiss. Come aboard!

Monsters Unleashed - where you catch virtual-reality monsters on your cellphone - is one of the hottest mobile games around, and Bex and Charlie just can't stop playing. They even check out an old map in Charlie's grandfather's attic in hopes of discovering some forgotten places in town where the rarest monsters might hide. But they find a strange machine up there, too, and after Charlie switches it on, the wifi goes down...and Bex's entire catalog of monsters vanishes!

In this instalment, The Timekeepers are whirled back in time to 1903 in Kitty Hawk, North Carolina. An exhausted Orville and Wilbur Wright are desperately trying to fix their airplane. Their initial tests had been so promising, but all of a sudden, the Wright Flyer's propeller has gone missing! The Timekeepers realize it's been stolen by villainous DeLay, and only they can help save the day and put history back on track.

Ten years ago, all the superhumans vanished. No one knows what happened to them - until now. Thirteen-year-olds Danny and Colin are shocked to discover that they are in fact the beginning of a renewed superhuman race. As they rise to take the place of the lost generation, the unimaginable truth behind the explosive final battle that occurred 10 years ago between the superheroes and the supervillains is exposed. On the run from everyone, and not knowing who is friend or foe, the one ability the new heroes are going to need most is the power to distinguish good from evil.

Thanks to the magic of The Book, Joe, Sam, and Fred are back in the wild, wild West - and it's proving to be way too wild. They're almost stampeded by a herd of crazed cattle and nearly suffocated by foul cow fumes! Then they meet a friendly Indian chief, but why do his warriors keep staring at their scalps?

Following the first year of his apprenticeship as an Arena 13 combatant, Leif seeks information from his late father's people. There he learns more about the man, who was the greatest arena fighter ever seen. The man who came so close to destroying the demon Hob but paid a terrible price for every victory. Leif returns to the fighting floor with a renewed hunger for revenge. But can he remain focused on his training as his passion for his master's daughter, Kwin, grows?

Prepare for a riveting and heartwarming adventure in 'Dean's Magical Mix Up: The Principal's Pin,' where the unexpected becomes the norm. In "Dean's Magical Mix Up: The Principal's Pin," Dean, a young middle-grade student, hates going to school. After enduring a particularly awful school day, Dean stumbles upon the Principal's Pin, a peculiar, shimmering object lying on the floor. Curiosity gets the better of him, and he pockets the mysterious pin. That night, he goes to bed wishing he were an adult, never suspecting that he will wake up the next day transformed into the school principal! ...

Karn Korlundsson is a gamer, not a riddle solver. But in order to rescue his best friend, Thianna Frostborn, he will need to travel to the faraway city of Castlebriar (by wyvern), learn how to play a new board game called Charioteers (not a problem), decipher the riddle of the horn, and tangle with mysterious elves.

Dak, Sera, and Riq return to the United States in the year 1850 when the nation is divided over the issue of slavery. The Underground Railroad provides a light of hope, helping runaway slaves escape to freedom. But the SQ has taken control of the Underground Railroad from within. Now Dak and Sera are left wondering who to trust...

The Yeerks aren't playing around anymore. They're no longer hiding behind a silent invasion. And one of the first steps in their new plan is to take over the National Guard, to prepare for all-out war against humanity. Marco and the other Animorphs couldn't be less prepared for this news. The Yeerks know who they are, forcing them to hide to protect their families. Things are falling apart, and for once Jake may not be able to make the decision that will save them...

Remember the time we flew to the moon without a rocket? And remember the time we went to the bottom of the ocean and fought a high-voltage giant octopus? And how about the time we got lost in The Land of Lost Things? What? You don't remember? Really? Well, let me refresh your memory. It all started like this ...

Aang revisits his former monastery, Katara learns the truth about Aang's mysterious past, and Sokka reveals how he saved the Northern Air Temple from the Fire Nation. The scroll also contains information about Airbending moves, Air temples and monks, the Avatar Cycle, and much more.