Showing results by publisher "HarperAudio" in Action & Adventure

From the #1 New York Times bestselling author of Max: Best Friend. Hero. Marine., Jennifer Li Shotz Hero, a retired search-and-rescue dog, is not prepared for a stray puppy to come into his life. But when he and twelve-year-old Ben find Scout injured and afraid, the new addition leads them down...

There’s a new pet in town: Stick Cat! Perfect for fans of the Big Nate, Diary of a Wimpy Kid, Timmy Failure, and Stick Dog books, Stick Cat features Tom Watson’s trademark combination of laughs, adventure, and hilarious stick-figure drawings. It’s a big day in the big city for Stick Cat...

In this explosive third installment of New York Times bestselling author Dan Gutman’s action-packed series, four thrill-seeking friends travel back in time to document one of the most devastating natural disasters the world has ever seen. Eccentric billionaire Miss Z is sending Luke, Julia...

In this jaw-dropping final installment of New York Times bestselling author Dan Gutman’s action-packed series, four risk-taking friends travel back in time to record the most infamous duel in American history. Billionaire Miss Z might be out of the picture, but a top-secret agency wants to...

John Cusick returns with the second hilarious installment of his middle grade duology about a 31st-century boy and a 21st-century girl who team up to save the universe. Phineas T. Fogg and Lola Ray may have just saved the universe without really trying, but it’s going to take a lot of work to...

A rip-roaring, hilarious alternate-history adventure starring the world’s most famous inventors—and its most forgotten. From the author of the beloved Hero’s Guide series, Christopher Healy. It's 1883—the Age of Invention! A time when great men like Thomas Edison, Alexander Graham Bell...

Spider-Man meets Animorphs in this thrilling new middle grade series from Lisa McMann, New York Times bestselling author of the Unwanteds series. Newbery Medal–winning author Katherine Applegate calls Going Wild “gripping, action-packed, and filled with humor and heart.” Charlie Wilde knew...

“A spellbinding, heart-stopping adventure.” —Booklist (starred review) “A dreamily written, slyly educational, rousing maritime adventure.” —New York Times Book Review In the stand-alone companion to the New York Times–bestselling A Wolf Called Wander, a young orca whale must...

Perfect for readers of Stuart Gibbs’s Spy School series, this is the first book in an epic series filled with gadgets, secret codes, and clandestine adventures from debut author Max Mason! Are you ready to enter the world of a super secret super spy? Maddie Robinson has always been overlooked...

The blue jays and cardinals of Stone-Run Forest have always lived harmoniously side by side. But the fate of the forest—and all its inhabitants—is in jeopardy when the sinister hawk, Turnatt, turns the two bird tribes against each other. According to legend, only Swordbird, Son of the Great...

The New York Times bestselling author of the Peter and the Starcatcher and Kingdom Keepers series, Ridley Pearson, brings us the stirring digital prequel to the Lock and Key series, which reimagines the origins of the rivalry between Sherlock Holmes and James Moriarty. In The Gadwall Incident...

“A page-turner of a fantasy with elements of humor as well as intrigue, swordplay, and librarian-versus-hostile-book combat.” —Booklist 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...

The New York Times bestselling author of the Peter and the Starcatchers and Kingdom Keepers series, Ridley Pearson, brings us the riveting first tale of the Lock and Key trilogy about the origins of the rivalry between literature’s most famous enemies—Sherlock Holmes and James Moriarty, told...

""A heart-pounding adventure.""—Publishers Weekly (starred review) Orphan. Thief. Witch. A classic fantasy-adventure reminiscent of Howl's Moving Castle from New York Times–bestselling author Claire Legrand. Twelve-year-old Quicksilver lives as a thief in the sleepy town of...

A Malaysian spin on Little Red Riding Hood from the critically acclaimed author of The Girl and the Ghost, Hanna Alkaf. Courage is the strongest magic there is. On Hamra's thirteenth birthday, she receives nothing but endless nagging and yet another errand to run in the Langkawi jungle that...

Are you ready for some of the most exciting, death-defying escape stories ever told? Perfect for fans of the I Survived series, the first installment in a brand-new, edge-of-your-seat series based on real events! In spring 1942, Royal Air Force pilot Bill Ash’s plane was shot down by Germans...

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. The roar of the crowd, the glow of the spotlight, the thrill...

The Brothers Grimm meets Knives Out in this unexpected, hilarious, and wholly original fantasy-murder-mystery. The Lilac. The bard songs say that she’s the world’s most fearsome bounty hunter. That there’s no criminal she can’t catch, no mystery she can’t solve. None of that is true...

A sparkling new series about two best friends on the adventure of a lifetime! 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...

In this compelling and thought-provoking fantasy set in the world of The Two Princesses of Bamarre, Newbery Honor-winning author Gail Carson Levine introduces a spirited heroine who must overcome deeply rooted prejudice—including her own—to heal her broken country. Peregrine strives to live...