Mostrando títulos en Acción y Aventura

Sempra has lived all of her 16 years in an enclosed dome called the Circadia Stable Living Facility. It is structured, sustainable, and windowless. After the sun grew in intensity, causing society to become nocturnal, it was the only safe place to go. No one remembers the outside world. For 150 years the government has warned them about the deadly sun, and savage, vengeful outsiders. There is only one punishment for any crime: to be exiled from the facility. But Sempra is curious.

Blackbeard, the meanest, ugliest pirate ever, has our accidental time travelers cornered. Can Fred, Sam, and Joe find The Book in time - or will they become shark munchies?

What if you could jump into any movie in the world? 14-year-old Blake Connors and his 11-year-old sister Becky discover that their parents invented a device that could make that very dream come true. After every government agency on the planet began hunting them they found themselves in their worst nightmare. Forced to fake their own deaths and hide out in the worlds they had unlocked, it now falls on Blake and Becky to jump in and find them, before somebody else does.

H.I.V.E. is a top-secret school of villainy, where children with a precocious talent for wrongdoing are sent to develop their talents and become criminal masterminds. After all, "Villains have the best lines and wear the best costumes."

A new disease has reared its ugly head. People are getting very sick with high fevers and an itchy rash. Even worse, it seems to be spreading quickly to several major cities around the world. What is this new disease, and why is it spreading so fast? It’s up to Max Axiom and the Society of Super Scientists to find out!

The desert is no place for ocean-dwelling Kampii like Aluna and Hoku, especially now that Aluna has secretly started growing her tail. But the maniacal Karl Strand is out to conquer the Above World, and the horselike Equians are next on his list. Aluna, Hoku, and their friends - winged Calli and Equian exile Dash - race to the desert city of Mirage, intent on warning the Equians and forming an alliance. Unfortunately, Strand’s clone, Scorch, has gotten there first. Now the Equian leader has vowed to take all his people to war as part of Strand’s army.

Percy Jackson fans will embrace this humorous time travel adventure, the first in a series, about an iPhone malfunction that sends three kids back to 1776 in time to rescue George Washington. On Christmas Day, Mel finds General George Washington lying dead as a doornail in a stable. But Mel knows that George Washington must cross the Delaware River, or the course of American history will be changed forever. Could Mel’s iPhone have sent him back in time to 1776? And can Mel and his schoolmates, know-it-all Bev and laid-back Brandon, come to the rescue?

Mr. Edison has just invented a long-burning light bulb, but he's keeping a huge secret: he's also discovered time travel. In fact, he built his own time machine. The kids get an even bigger surprise when a young Mr. Crowe walks into Edison's laboratory - as his assistant! The older and dangerous Mr. Crowe is sneaking around Menlo Park, too, with plans to destroy the time machine. If he does, George and Gracie will be stuck in 1879...forever. The twins need Mr. Edison's help. But can they stop Crowe in time?

When science-obsessed teenager Itch discovers a powerful new radioactive element, he’s forced to go on the run to protect it from Greencorp, a sinister organisation seeking to weaponize it. But when the rock gives Itch radiation poisoning, and his closest friend betrays him, Itch risks losing the rock, putting the entire planet in danger.

The year is 3020. Pip@256X#YY.3_7 is lonely and bored: she goes to virtual school on her G-Glasses, she has only a talking cat and parrot to hang out with and she can’t even leave her LivingSpace due to the extreme heat and floods outside. Until the day that Pip explores a glowing ring in a lab and finds herself in a warehouse, in 2019. Where she meets boy-inventor Rahul – who is also lonely and bored. Together, Rahul and Pip are no longer lonely. But they have a whole load of new problems.

When Zack McGee crashes his bike, he's stuck at home with his arm in a sling and his baseball season on the line. What's worse, his bike crashed because his four-inch-tall houseguest, Amp, experimented on the brakes! Now Zack is easy prey for his little brother, Taylor, who's determined to find out once and for all what mysteries Zack has hidden in his pocket.

Step into a whirlwind of adventure with The Magic Library: Golden Spike where history leaps off the pages, and two sisters become the heroines of their own story. Amelia and Bethany's ordinary day turns extraordinary when they uncover a hidden library with the power to transport them through time. Their first stop? The bustling work camps of the Transcontinental Railroad, where the legendary Golden Spike has mysteriously vanished. Cloaked in the fabrics of the past and armed with curiosity, the sisters dive into a world of steam engines, spirited workers, and untold stories. From navigating...

Wheezy Tweet is handicapped girl who lives in a care home. Part of her handicap is that she sees things others don't, like space invasions and misplaced alien monsters. She must find a way to save herself, her world, and her friends. In the Land of La, she must travel to a bizarre and scary dimension to save her autistic housemate.

The Time Hunters and the Wraith’s Revenge is the sixth book in The Time Hunters Saga. After a happy, uneventful year, Becky and Joe Mellor’s world is thrown into chaos when a masked psychopath, The Wraith, kidnaps various members of their family and friends. To their horror, he’s hidden them at different historical disasters in a diabolical game called "The Empedoclean Trials". With time running out, Becky, Joe, and Uncle Percy must solve the clues and rescue the "participants" before they become victims of the disasters themselves!

Pleskit Meenom, the first alien to go to school on Earth, is starting to fit in with his new class. It's not easy, given how slippery the language is. (Just how many meanings does the word "cool" have, anyway?) But the biggest problem is Jordan Lynch, the class bully who just can't resist picking on the new kid. Finally Pleskit and his new best friend, Tim Tompkins, decide to take action. But taking action when you have alien technology at your disposal can mean taking things just a little too far...and we do mean little!

Twelve-year-old Carrie Calusa and her friends are excited when they learn a meteor is going to land right on their beach, but they never expected the meteor would turn out to be an alien weapon! Now, the mysterious extraterrestrial artifact has coated their town—and its residents—in a thick layer of ice. Oh no! This is a job for Team Adventure Club! As Carrie, Leanne, and Robbie assemble to rescue Bellevue Heights, billionaire Sir Oliver Hedgestone's fights against the squad, but his greed is no match for this group and their combined talents.

In this first book of The Guardian Angel series, the story's narrator, Pelagius the angel, introduces us to life in 1364 A.D. and to Brin, a teenage gypsy who is despised by his people because his mother died of the plague and his father was a follower of God. This powerless teen's future seems hopeless until a hooded stranger presents him with a challenge and also a warning to beware of "the enemy". Thrown into a dangerous adventure, Brin must choose good over evil in order to find his earthly father's love and his heavenly Father's will.

The world of Colony is in ruins. No one knows what caused society to begin tearing itself apart—but the secret may lie with Cora, a girl living on the mountainside far away from others. Cora possesses an extraordinary gift: the power to see back in time, from an event back to its causes. Even more incredibly, sometimes she can change events. But the present is looking for Cora, and she is forced on the run—and must decide who she is, what she can do...and how to fix the future.

This is the best day of Louis Proof's life. The park even has the most amazing race course for radio-controlled cars. Louis starts racing right away. It's a close contest; he's about to activate his nitro boost to take the lead, when....This is the worst day of Louis' life. Without warning or reason, the 13-year-old falls into a coma due to a virus of a mysterious, celestial origin. When he awakens three months later, the world that he once knew and loved is totally out of control.

Buddy's out-of-this-world adventures continue! Since Citizen Cruel failed to capture Buddy, the Supreme Leader is left with no other choice: he must go to Earth himself to make sure Buddy is returned to his home planet for the ultimate punishment. While an unsuspecting Buddy is acting on his Hollywood sitcom, the Supreme Leader's powers of mind control weave a delicate web to entrap him. Will Buddy be caught? Will he succumb to these menacing powers? Will the Earthlings ever find out who Buddy Burger truly is?