Showing results by publisher "HarperAudio" in Science Fiction & Fantasy

A 31st-century boy and a 21st-century girl team up to save the universe, evade an evil race of bog mutants, and make a quick pit stop to visit the moon in Dimension Why. John Cusick’s middle-grade debut will transport you to a vast fantasy world full of absurd humor that will keep you gasping all the way to the twist ending.

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.

The heir to the Land should be strong. Fierce. Ruthless. At least, that’s what Beau’s father has been telling him his whole life, since Beau is the exact opposite of what the heir should be. With little control over his future, Beau is kept locked away, just another pawn in his father’s quest for ultimate power. That is, until Beau meets a girl who shows him the secrets his father has kept hidden.

Billionaire Miss Z might be out of the picture, but a top-secret agency wants to send Luke, Julia, David, and Isabel on one final mission. This time, the Flashback Four are headed to Weehawken, New Jersey - in 1804 - to videotape the fateful duel between Alexander Hamilton and Aaron Burr. But once they arrive, the team faces a question of historic proportions: Should they capture the tragic details of the duel or try to change them?

Charlie Wilde knew her life would change forever when her family moved from the city of Chicago to the suburbs of Arizona...and that was before she found the bracelet. After putting it on, she notices odd things start to happen. Suddenly Charlie seems to have the speed of a cheetah and the strength of an elephant - and that's just the beginning. She would be thrilled about her transformation if she had any idea how to use the device or control her amazing powers.

It was only a few days ago that Tess Biedermann, Theo Biedermann, and Jaime Cruz, along with a mysterious figure from the past, managed to survive an assault on the location of the latest clue in the Morningstarr cipher - and, in the process, made a shocking discovery about their own connection to this 160-year-old enigma. Now the friends are divided. Tess and Theo have no idea what the photo they found in Greenwood Cemetery means, but Jaime is convinced that they do, and that they've been keeping their own secrets from him.

Deep in the wilds of Scotland, land of ancient warrior kings and myths, there is a deep secret. The secret is a colony of beavers, a species that is craved for their fur pelts, but vilified for what humans consider to be the destruction of their land. No beaver has been spotted in Scotland or England for over five hundred years, until the young beaver, Dunwattle, is sighted! Dunwattle’s flight is driven by the presence of a ghostly figure, a figure of a mysterious young girl who is almost one thousand years old. And now Dunwattle is destined to be destroyed for revealing the hidden colony.

Who is Rosie? Is she a fun-loving rhinoceros who is always up early and ready to greet the day? Or is she a magical unicorn who skips through the savannah on her dainty hooves? Either way, she's perfect.

Holly, a grey squirrel, and her animal friends have accepted that they will never be wizards’ familiars. Though they are each magical, their powers are so offbeat—Holly herself can conjure pastries (and only pastries)—that no professional magic-worker would choose any of them as a companion for noble quests. So instead of going on adventures, they languish at the Shelter for Rejected Familiars, where they are known as “shelterlings.”

Star and his friends have been through constant struggle, and now Star faces his toughest, most deadly challenge yet. Nightwing the Destroyer has captured all the pegasi of Anok, including Star's friends. And when Star learns of Nightwing's deadly plan for the captured herd, he knows the time has come to fight.

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.

From Sarah Prineas, author of the acclaimed Magic Thief series, comes a stunning new tween fantasy where books literally come to life! The powerful Lost Books at the palace library are infecting the rest with an evil magic, and two unlikely friends must figure out who, or what, is controlling the books and their power. If they can’t, the entire kingdom could be at risk.

Orphan. Thief. Witch. Twelve-year-old Quicksilver lives as a thief in the sleepy town of Willow-on-the-River. Her only companions are her faithful dog and partner in crime, Fox - and Sly Boots, the shy boy who lets her live in his attic when it’s too cold to sleep on the rooftops. It’s a lonesome life, but Quicksilver is used to being alone. When you are alone, no one can hurt you. No one can abandon you. Then one day Quicksilver discovers that she can perform magic. Real magic. The kind that isn’t supposed to exist anymore.

On Hamra's thirteenth birthday, she receives nothing but endless nagging and yet another errand to run in the Langkawi jungle that looms behind her home. No one has remembered her special day. And so, stifled and angry, Hamra ignores something she shouldn’t: the rules of the jungle.

Born into a world with only seven days to live, Sim faces the same choice everyone does: How will he spend them? Is there something greater to hope for? A short story from Guys Read: Other Worlds, edited by Jon Scieszka.

It is 1884, and Molly and Cassandra Pepper, Emmett Lee, and Emmett’s long-lost father are sailing back to New York following their death-defying adventure in Antarctica. Having discovered a subterranean world at the South Pole while saving the world from certain doom once again, surely their accomplishments will finally earn them the recognition they deserve. Unless, of course...well, you know by now. And so do the Peppers and Lees.

It's spring break in Rose Hill, Texas, but Leo Logroño has a lot of work to do if she's going to become a full-fledged bruja like the rest of her family. She still hasn't discovered the true nature of her magical abilities, and that isn’t the only bit of trouble in her life: Her family’s baking heirlooms have begun to go missing, and a new bakery called Honeybees has opened across town, threatening to run Amor y Azúcar right out of business. What's more, everyone around her seems to have secrets, and none of them want to tell Leo what's going on.

In Turbo Racers: Trailblazer, twelve-year-old Mace Blazer gets the chance to pilot a state-of-the-art vehicle that transforms at the touch of a button from race car to jet plane to single-person sub, in the biggest race in the world.

Return to the brilliant, adventure-filled world of Glendunny. Dunwattle and Locksley are going on their greatest journey yet in their search for their beloved mother figure, Elsinore the swan, who has been kidnapped by dark forces. Little do they know, they have a much larger expedition in store when they discover other persecuted animals and baby otters being held against their will for nefarious purposes.

Maggie's been waiting for her best friend Abby to get home from Camp Cantaloupe for Six. Whole. Weeks. But now that Abby's finally home, she's...different. All New Abby wants to do is talk about camp things and plan campy activities - she even has the nerve to call Maggie's massive, award-worthy pillow fort a "cabin". But hey, at least she's willing to build a "cabin" of her own. And when Maggie discovers that a pillow in the back of her fort mysteriously leads right into Abby's new one, the two friends are suddenly just an arm's length away.