Showing results by publisher "HarperAudio" in Action & Adventure

Lopside is a Barkonaut - a specially trained dog who assists human astronauts on missions in space. He and the crew aboard the spaceship Laika are en route to set up an outpost on a distant planet. When the mission takes a disastrous turn, the Barkonauts on board suddenly find themselves completely alone on their severely damaged ship. Survival seems impossible. But these dogs are Barkonauts - and Barkonauts always complete their mission.

Flat Stanley goes north! Stanley Lambchop and his family are in British Columbia, Canada, for some skiing and winter fun. But when Stanley and his new friend Nick go snowboarding - with Stanley as the snowboard, of course - they take a midair tumble just as the wind picks up...and find themselves floating in an amazing Canadian cross-country journey that might just be Stanley's wildest adventure yet!

Best-selling authors Amie Kaufman and Ryan Graudin invite listeners into a wondrous world where lost things are found, and where two cousins must come face-to-face with the impossible.

Rory Rooney likes to be prepared for anything. That sort of planning pays off when you're the smallest kid in your class. Rory is even prepared (mostly) for Tommy-Lee, his nemesis, who starts most days by throwing Rory out of the back of the school bus. Don't be scared, his favorite book says, be prepared. And Rory aims to be. What's more heroic than that?

Thirteen-year-old Cassidy Drake wants nothing more than to race with her best dragon, Ranga, in the annual Great Texas Dragon Race. Her mother was a racing legacy, and growing up on her family's dragon sanctuary ranch, Cassidy lives and breathes dragons. She knows she could win against the exploitative FireCorp team that cares more about corporate greed than caring for the dragons.

Meet Shivers, the scaredy-est pirate to ever sail the Seven Seas. Along with his best friend Margo, and his loyal fishmate (yes, you read that correctly), Albee, Shivers battles a giant squid, discovers hidden treasures, and gets pooped on by a pigeon to save his parents from the clutches of evil. (Yep, that's right: evil!) You'll laugh, you'll cry, you'll never eat snails again. So put on your pantaloons, batten down the hatches, and join Shivers on his first (but still very dangerous) adventure.

It’s Pairing Day in Terrafamiliar! Marina has been waiting for this moment—anxiously—for as long as she can remember. Because today’s the day she gets to bond with her animal familiar for life, like every other ten-year-old in the land. Except after the ceremony ends, Marina doesn’t have one. And she’s not alone . . . four other girls also didn’t get their animal companions. The leaders of Terrafamiliar realize something special is happening: Marina and the other four girls—Kit, Ember, Pippa, and Hailey—are called Mythics.

Following the shocking events at Icegaard, Phoenix and her friends gather with the Hunters, desperate to unite the warring clans before their enemy, the Master, launches his attack on Ember. The Cavern of Light offers hope in the form of a legendary weapon, but the friends must brave the unknown, facing down new and deadly creatures in search of the artifact that could save their world. As an epic final showdown draws near, Phoenix is determined not to lose anyone else that she loves.

December 13, 1920. It was a typical Monday morning when three US Navy officials boarded a hot-air balloon for an easy, routine training flight. But as evening came, heavy rain and wind knocked Lieutenants Louis Kloor, Stephen Farrell, and Walter Hinton off course, eventually forcing a crash landing deep within the snowy Canadian wilderness. As the men searched for salvation, they were overcome by freezing temperatures, starvation, and fatigue. To survive this harrowing experience, the brave military officers would have to go up against their greatest enemies yet.

Michael Morn might be a villain, but he's really not a bad guy. When you live in New Liberty, known as the City without a Super, there are only two kinds of people: Those who turn to crime and those who suffer. Michael and his adoptive father spend their days building boxes - special devices with mysterious abilities - which they sell to the mob at a price. With Michael's "gift" and his dad's ingenuity, they find a way to get by. They provide for each other, they look out for each other, and they'd never betray each other.

I have collected every side of the story and every piece of evidence on case number 13. Now, in this file, you will find all you need to follow the dark adventures of Nick, Carter, and Angelo, three boys who possess an unhealthy obsession with monsters, in a town so grisly, so horrific.

War is coming. Despite everything Maya and her father have done, the veil that protects the human world is failing. The Lord of Shadows has raised an army powerful enough to challenge the orishas. And it’s only a matter of time before he breaks through the veil and destroys Maya’s neighborhood and the rest of the world.

Hop aboard Wind Rider, a magical sailboat, with Max and Sofia, two kids trying to save the environment one problem at a time. Their second mission? Protecting majestic scarlet macaw chicks in the most biodiverse place on Earth, the Amazon rain forest.

Gerald Wilkins never considered himself a particularly exceptional 13-year-old. But that was before he inherited 20 billion pounds, a Caribbean island, a yacht, and three estates from a great-aunt he never knew. With this fortune, however, comes a letter. One from his great-aunt Geraldine. One that tells Gerald that she was murdered, and that it's up to him to find out why.

From the first moment Morgan can remember, Claire has always been there. Big sister and little brother. Cat and Mouse. They’ve always understood each other, saved each other, seen each other. And they stuck to their own code, unwritten but understood, that siblings were inseparable, that they had each other’s backs, no matter what.

Ever since her dad died, 11-year-old Jerry Blum and her mom have bounced around dead-end towns, staying in a series of rundown motels where her mother picks up housekeeping work and Jerry can get around in her wheelchair. But the Slumbering Giant motel is different. Lights blink on and off in the surrounding trees, a mysterious radio station plays only at midnight, and people disappear into the woods, never to been seen again. Not to mention that Jerry’s mom keeps vanishing to do “special work” that she refuses to discuss. When her mother doesn’t come home one morning, Jerry acts.

A sly villain with a plan to cause havoc across the globe is no match for three extraordinary animals—and their two young human friends. From acclaimed author and artist Matt Phelan, The Sheep, the Rooster, and the Duck is a hilarious and action-packed middle grade adventure perfect for fans of Skunk and Badger and Flora & Ulysses.

Nothing's been easy since Amp crash-landed his spaceship through Zack McGee's bedroom window. Now Amp has built a quantum radio to alert his commanders to call off the invasion of Earth. Unfortunately, instead of contacting Erdian Central Command, Amp's radio accidentally broadcasts Amp's messages all over Zack's hometown. Now it's up to Zack and his best friend, Olivia, to save their alien friend from being discovered and to save the planet from panic.

It's hard to fit in when your nightmares open portals to the Netherworld, where horrible creatures live: like the class 3 Netherstalker that invaded a sleepover and tried to eat the other children. Luckily there's a place for Charlie: the Nightmare Academy. Built from wrecked ships set in the branches of the world's most incredible tree fort, the Academy trains people to use their unique gifts to fight the monsters that rush in when the lights go out.

Sometimes it feels like Oddonis can’t do anything right. Especially compared to his literally perfect twin brother, Adonis. But this time, Oddonis has really messed up by accidentally turning his father, the all-powerful king of the gods, Zeus, into a giant baby. Now, it’s up to Oddonis to assemble a team of his odd friends - Mathena, Gaseous, and Puneous - and journey to the underworld to get the curse reversed. Along the way, Oddonis will have to overcome a series of dangerous obstacles, his obnoxious brother, his own self-doubt, and the horrible scents of his best friend.