Showing results by publisher "HarperAudio" in Mystery & Suspense

When 13-year-olds Aaron and Audrey meet at a wilderness camp in the desert, they think their quirks are enough to prevent them from ever having friends. But as they trek through the challenging and unforgiving landscape, they learn that they each have what it takes to make the other whole.

In The Gadwall Incident, listeners get a glimpse into James' life a mere 24 hours before the tipping point - before life as he knows it changes irrevocably and his childhood slips into the shadows. Listeners will come to know the dangers that surround the Moriartys before James and Moria are sent off to the hallowed halls of Baskerville Academy, where they first meet the insufferable, inexhaustible Sherlock Holmes.

With her cat, Matzo Ball, her grandmother’s basset hound, Moneypenny, and Harriet’s new friend, Clarence, helping her out, Harriet knows she can crack the case. But when the culprit isn’t who Harriet expects, it’s up to her to decide how important the truth really is.

Elodie, the dragon detective Meenore, and the kindly ogre Count Jonty Um are all on their way to Elodie's home island of Lahnt. Elodie has barely set foot on land before she learns that the Replica, a statue that keeps her island's deadly volcano from erupting, has been stolen! If the Replica isn't found in three days, a mountain will be destroyed. And when Elodie ends up alone with a cast of characters, each of whom may be guilty, she has to use her wits to try to unravel a tangled web of lies.

The clones of Project Osiris are free - but they're being hunted.... After their narrow escape from their "perfect" hometown, Eli, Tori, Amber, and Malik are finally in the real world and determined to expose the leaders of Serenity. They decide to track down Tamara Dunleavy, the mysterious billionaire and founder of Project Osiris. Evading capture by breaking laws and sneaking into houses, hotels, buses, and cars - are they becoming the criminals they were destined to be?

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.

Laila gave Lucy a cupcake on the second day of kindergarten, and they've been inseparable ever since. But the summer before eighth grade, they find out that since they live on opposite sides of town, they’ll go to different high schools. Yuck! Then Laila’s invited to compete at the Golden Cookie competition, which awards its winner admission and a full ride to the prestigious Sunderland boarding school, and it’s the perfect opportunity.

Nancy Clancy is growing up and ready for a whole new adventure... in her chapter book debut! Nancy and her best friend, Bree, have everything they need to solve a mystery, from their totally professional trench coats to their top-secret code. But when crime strikes in their classroom, will these super sleuths be able to crack the case? Find out in the glamorous start to an all-new chapter book series featuring everyone s favorite fancy girl!

It was 1798 when the Morningstarr twins arrived in New York with a vision for a magnificent city: towering skyscrapers, dazzling machines, and winding train lines, all running on technology no one had ever seen before. Fifty-seven years later, the enigmatic architects disappeared, leaving behind for the people of New York the Old York Cipher - a puzzle laid into the shining city they constructed, at the end of which was promised a treasure beyond all imagining.

Tim Diamond - the world’s worst private detective - takes on his most dangerous case yet, and it’s going to be up to his brother to keep him out of trouble. A short story from Guys Read: Thriller, edited by Jon Scieszka.

Wyatt has been riding out the zombie apocalypse on his crew’s cobbled-together train for what feels like forever. It’s a hopeless journey, the train running a loop that covers thousands of miles across the western U.S. But when a mysterious girl arrives with stories of a so-called Nirvana and a potential cure for the zombie parasite, Wyatt must decide between searching for the cure and protecting those entrusted in his care.

A train ride home from a school field trip turns sinister when two kids spot a body on the tracks. A short story from Guys Read: Thriller, edited by Jon Scieszka.

Noah, Megan, Richie, and Ella are the Action Scouts; friends whose tree house overlooks the Clarksville City Zoo. When they discover a magical world hidden within the zoo, they are swept away on an adventure in which penguins can fly, a mysterious figure lurks in the shadows, and the scouts are enlisted to help Mr. Darby, who is in charge of the Secret Zoo. But will the scouts be able to fight against the dangerous sasquatches who have escaped the zoo and threaten their town? There’s only one way to find out if the four friends training as Crossers can help save the Secret Zoo.

When Stella Montgomery returned to the Hotel Majestic cold and wet but exhilarated by adventure, the Aunts were furious. Now they are sending Stella away to the old family home at Wormwood Mire, where she must live with two strange cousins and their governess.

When the Problim children’s ramshackle bungalow in the Swampy Woods goes kaboom, the seven siblings—each born on a different day of the week—have to move into their grandpa’s bizarre old mansion in Lost Cove. No problem! For the Problim children, every problem is a gift!

Jaclyn Hyde is almost perfect. Whether she’s baking cookies for her classmates, building a replica Mt. Vesuvius for the science fair, or practicing her lines for Fog Island: The Musical, she almost never makes mistakes. But when she discovers the last batch of perfection potion in an abandoned laboratory, Jaclyn decides that being almost perfect isn’t perfect enough anymore.

It was only a few weeks ago that the Biedermann twins, Tess and Theo, along with their friend Jaime Cruz, followed the secrets of the Morningstarrs’ cipher further than anyone had in its century-and a-half history - and destroyed their beloved home in the process. But the Old York Cipher still isn’t solved. The demolition of 354 W. 73rd Street only revealed the next clue in the greatest mystery of the modern world, and if they want to discover what lies at the end of the puzzle laid into the buildings of New York by its brilliant, enigmatic architects, they will need to press on.

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. Yet. In reality, the Lilac is just a kid, and the bard who wrote all that is her best friend, Dulcinetta. But the Lilac has set her goals on becoming the best bounty hunter in the Thirteen Kingdoms—and when a priceless artifact goes missing from the home of famed monster hunter Baron Angbar, the Lilac and Netta are eager to apprehend the thief and make a name for themselves.

Splat the Cat notices that something isn't quite right in his house. First his father's duck decoys start to go missing. Then they are mysteriously returned but, strangely enough, without their beaks! Who could possibly be causing all of this trouble? To solve the mystery, Splat musters up his courage and rises to the challenge as Secret Agent Splat. This wacky cat-and-mouse story from best-selling author and illustrator Rob Scotton will have readers laughing from beginning to end.

Mason Buttle is the biggest, sweatiest kid in his grade, and everyone knows he can barely read or write. Mason’s learning disabilities are compounded by grief. Fifteen months ago, Mason’s best friend, Benny Kilmartin, turned up dead in the Buttle family’s orchard. An investigation drags on, and Mason, honest as the day is long, can’t understand why Lieutenant Baird won’t believe the story Mason has told about that day.