Showing results by publisher "HarperAudio" in Action & Adventure

Noah, his sister Megan, and their best friends, Richie and Ella, live next door to the zoo. Megan is the first to notice the puzzling behavior of some of the animals. One day Megan disappears, and her brother and their friends realize it’s up to them to find her. Their only choice is to follow a series of clues and sneak into the zoo. But once inside, will they discover there’s much more to the Clarksville City Zoo than they could ever have guessed?

Long one of the proudest warrior Clans, ShadowClan now faces an unprecedented period of darkness and uncertainty. Its deputy, Tigerheart, is determined to help his Clan survive. But a crossroads is fast approaching...and when their medicine cat has an ominous vision, Tigerheart discovers that the only way to save his Clan may be to leave it behind forever.

Violet, Klaus, and Sunny Baudelaire are intelligent children. They are charming, and resourceful, and have pleasant facial features. Unfortunately, they are exceptionally unlucky. In the first two books alone, the three youngsters encounter a greedy and repulsive villain, itchy clothing, a disastrous fire, a plot to steal their fortune, a lumpy bed, a deadly serpent, a large brass reading lamp, a long knife, and a terrible odor.

A three-thousand-year-old man named Grimluk appears in the boys' bathroom to deliver some startling news: Mack is one of the Magnificent Twelve, called the Magnifica in ancient times, whatever that means. An evil force is on its way, and it's up to Mack to track down eleven other twelve-year-olds in order to stop it. He must travel across the world to battle the wicked Pale Queen's dangerous daughter, Ereskigal - also known as Risky. But Risky sounds a little scary, and Mack doesn't want to be a hero.

Set just before the events of the books in A Vision of Shadows, this Super Edition follows Hawkwing, deputy of SkyClan, on a journey that will change the fate of all five warrior Clans. The cats of SkyClan are facing a darkness unlike any they have seen before. Their only hope is to seek out the kin of Firestar, the cat who once brought their Clan back from obscurity. But even if they find the other four warrior Clans, SkyClan’s time in the gorge territory may truly be at an end....

ThunderClan’s leader, Bramblestar, has been behaving erratically after losing one of his nine lives, and suspicion is quickly spreading across Clan borders. And when a strange apparition sparks unrest in SkyClan and ShadowClan, each warrior must decide where their allegiances lie - with their Clan, or the warrior code itself.

It's 1883—the Age of Invention! A time when great men like Thomas Edison, Alexander Graham Bell, Nicola Tesla, and George Eastman work to turn the country into a land of limitless opportunity. And it all happens at the world famous Inventor’s Guild headquarters in New York City—a place where a great idea, a lot of hard work, and a little bit of luck can find you rubbing elbows with these gods of industry who will usher humanity into the future.

Sam Miracle's life is made up of dreams - dreams where he's a courageous, legendary hero instead of a foster kid with two bad arms that can barely move. Sometimes these dreams feel so real, they seem like forgotten memories. And sometimes they make him believe that his arms might come alive again. But Sam is about to discover that the world he knows and the world he imagines are separated by only one thing: time. And that separation is only an illusion.

Join Pete as he rocks out in Egypt, rides a boat in Niagara Falls, drinks hot chocolate in Peru, and explores new worlds at his local library. Pete can be whatever he imagines, and you can too!

Sam Miracle never thought that his future could lie in the past. But after leaping through centuries at the side of a mystical time walker, Sam and his best friend, Glory, know that the next morning's sun could belong to yesterday as easily as tomorrow. But no day is safe. Since the Vulture escaped, Sam and Glory's greatest nemesis has left no time nor place unmarked by his path of destruction. At least Sam and Glory have Peter, the youngest version of their mentor, Father Tiempo, to help repair the sands of time...until they don't.

Don't get yourself noticed and you won't get yourself hanged. In the faery slums of Bath, Bartholomew Kettle and his sister Hettie live by these words. Bartholomew and Hettie are changelings - Peculiars - and neither faeries nor humans want anything to do with them. One day a mysterious lady in a plum-colored dress comes gliding down Old Crow Alley. Bartholomew watches her through his window. Who is she? What does she want? And when Bartholomew witnesses the lady whisking away, in a whirling ring of feathers, the boy who lives across the alley - Bartholomew forgets the rules and gets himself noticed.

It's 1883 - only a few months after Molly Pepper; her mother, Cassandra; and her friend, Emmett, saved New York from an attack by the megalomaniacal Ambrose Rector while managing to preserve the reputations of Alexander Graham Bell and Thomas Edison, whose technology was manipulated in Rector’s scheme. Their selfless heroism will finally earn them a place in the Inventors’ Guild, alongside the greatest minds of their generation. Unless, of course, no one knows that they did any of that.

After barely surviving the harsh tundra biome, Stacy has finally discovered the origins of the intelligent, playful wolves who’ve raised her. But will Stacy be able to decode a mysterious diary that may hold the keys to her future in the taiga? As she races against time to uncover the secrets buried within the diary’s pages, Stacy and her pack set out on a new thrilling adventure across biomes. Will they beat the clock and make it to the farthest reaches of their world: the deep ocean?

Stacy would do anything to protect the taiga where she lives with the pack of intelligent wolves who raised her. But when humans start to encroach on their forest, their only choice is escape to a place no Arctic wolf has gone before: the desert. The mesa, with its canyons, snakes, and coyotes, will be like nothing the pack has ever seen. Even in this unfamiliar territory, Stacy is determined to rescue animals in need. But as she and her wolves face new dangers and old secrets, Stacy can’t help but wonder - where does she truly belong?

Eight-year-old Finn lives is the first kid born in space and he spends his days looking for a new planet to call him with his three best friends and his robot, Foggy. He’s used to wild, galaxy hopping adventures. But when Explorer Troop 301 gets stuck on a planet that’s about to explode, Finn and his friends will have to face giant aliens, a leader with mind control powers, and one evil, fluffy bunny rabbit in order to save the planet...and themselves.

Stacy always knew that the intelligent, playful wolves who raised her weren’t like other animals. Normal wolf packs don’t spend their time rescuing animals and caring for an orphaned girl. But lately, Stacy’s wolves have revealed to her just how special they are - supernaturally special. The wolves each have their own unique ability: they can breathe underwater, run at impossible speeds, heal wounds, and more. They’re extraordinary - but how did they get that way? Determined to uncover the truth, Stacy leads the pack north.

Peregrine strives to live up to the ideal of her people, the Latki - and to impress her parents: affectionate Lord Tove, who despises only the Bamarre, and stern Lady Klausine. Perry runs the fastest, speaks her mind, and doesn't give much thought to the castle's Bamarre servants, whom she knows to be weak and cowardly. But just as she's about to join her father on the front lines, she is visited by the fairy Halina, who reveals that Perry isn't Latki-born. She is Bamarre.

In a city that runs on a dwindling supply of magic, a young boy is drawn into a life of wizardry and adventure. Conn should have dropped dead the day he picked Nevery's pocket and touched the wizard's locus magicalicus, a stone used to focus magic and work spells. But for some reason he did not. Nevery finds that interesting, and he takes Conn as his apprentice on the provision that the boy find a locus stone of his own.

The Penderwicks meets Howl’s Moving Castle in this thrilling middle grade fantasy adventure about a trio of royal siblings who unlock a long-forgotten magical language in their bid to reclaim their stolen throne - from Ember and the Ice Dragons author Heather Fawcett. Perfect for fans of Kelly Barnhill and Robert Beatty.

Everyone in the Clyde family knows what their “thing” is, except Clydeo. Clydeo doesn’t love to surf like his uncle. He isn’t into painting blindfolded like his cousin. And digging for dinosaur bones like his aunt is definitely not his thing. Clydeo tries everything he can think of, but nothing seems to make his world sparkle. Will Clydeo ever find what he loves to do most?