検索キーワード： 制作 "HarperAudio" ミステリー・サスペンス

Into thin air.... Ramon's favorite lawn chair has disappeared! He saw it on Monday. Where could it have gone?

This sounds like a case for the High-Rise Private Eyes: Bunny Brown and Jack Jones, ace detectives and very best friends!

Meet comically clueless Detective Dinosaur and his loyal sidekick, Officer Pterodactyl, in this first of three hilarious misadventures from author James Skofield that is sure to please mystery lovers and dinosaur fans alike. First, Detective Dinosaur solves the mystery of the missing hat. Then he cracks the case of the squeaky shoe. Then he goes on night patrol, and spots a scary shadow in a dark alley. Can it be a monster? Help Detective Dinosaur follow the clues and find out!

Gus doesn't want to make friends. She also doesn't want to be intrigued by the cat-lady teacher at her new school, or the Riley's Comet project that she and her seaweed-eating science partner are working on together. And she definitely doesn't want to fall in love with her job as the projectionist at the Starlight, a drive-in movie theatre that her family is reviving. Because, knowing Gus's luck, she and her family could be moving on in a day, or a week, or a month. When the ghosts that haunt Mum catch up with them. Or if the Starlight doesn't succeed.

Ming Qong is convinced that girls have changed the world throughout history. So when Ming is thrust back in time to Belgium during WWI, only to be rescued from a burning cellar by Marie -- an experienced spy at only twelve years of age -- she finally has her proof. Marie is involved with a female secret resistance group who risk their lives to outwit the German troops. But Ming now faces a tough choice: will she send coded messages and risk her own life in this war on which the future depends?

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.

For as long as he can remember, it has been Galileo's dream to become a police horse. But when his dream comes true, he soon realises he's not there to solve crimes–he's just a vehicle to carry around the 'real' human detectives. When Galileo witnesses a crime, he decides to take matters into his own hands. He has a lot to learn, but each crime he solves is sure to take him one step closer to becoming a real detective ...

Frog Squad comes to the rescue of a mega tanker in distress—and it's full of ice-cream! Will these brave rescue frogs be fast enough to stop Professor Cain and The Organisation of Amphibious Devious Scoundrels (TOADS) from controlling the global supply of ice-cream?

With her mom and new baby brother home from the hospital, it's almost time for Harriet to pack up and head home from Marble Island and all the friends she's made. But Harriet doesn't have time to think about that—not when she discovers that Moneypenny, her Nanu’s adorable basset hound, has been poisoned! Harriet suspects the culprit is one of the guests staying at Nanu's bed-and-breakfast, and she and her best friend, Clarence, are once again on the case.

Zenith and her friends may be dead—but lucky for them, even getting ghosted wasn’t enough to tear them apart. The four of them were thick as thieves long before an unfortunate lab accident sent them careening into the afterlife. So when they hear about a machine that could return them to the land of the living, they are determined to steal it. Unfortunately, the magical device belongs to a dangerous necromancer who’s out for their ectoplasm.

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.

Halle dreams of becoming a scream queen. She practices her loudest scream every day and has learned a lot from studying the horror movies of her favorite director, Maximus Price. Maximus lives just outside town, and when the chance to go to his home arises, Halle grabs it with both hands. She doesn’t realize that real life horrors await her at Price Manor.

Child genius and budding inventor Frances is in trouble. Her dreams of scientific glory were dashed when her first big experiment nearly destroyed her whole town. So when a prestigious society invites her to their symposium, Frances sees it as a chance to redeem herself. On the way there, her train is hijacked, and she and her friend Luca flee into the Black Forest. Seeking shelter with a group of orphans, Frances learns the rules of the woods: Never travel alone. Never make a sound. Because something hunts in the shadows, something with glowing eyes and sharp teeth.

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.

After a chaotic semester, Guinevere “Nev” Tallow is looking forward to a quiet winter break at Deephaven Academy. But when they discover a strange artifact—a scrimshaw—hidden away deep in the under-basement of the school, they can’t resist the urge to investigate further. This scrimshaw seems to be the skull of the school’s founder, Malachi Haven. Each of the skull’s few remaining teeth is engraved with a tiny image that foretells disaster.

Ming Qong is convinced that girls have changed the world throughout history. History's sister, the mysterious Herstory, believes that the more you know about the past, the better you can understand the future. And so she now sends Ming to work as a maid in an isolated English mansion to see a girl change the world in 1829. But which girl? The young mistress of the house is lying in bed, recovering from the measles. Abandoned by her aristocratic mother and family, she may never walk—or even read and write—again.

It’s 1942, and the United States is at war. While most of the kids in Henry Hamilton’s class dream of being soldiers and shipping off overseas, Henry wants to contribute in a different way: he dreams of being a reporter. When his city organizes an air raid program as part of its civilian defense efforts, he just might find the scoop he’s been hoping for. But as he tracks down his leads, he discovers a story far more perilous and important than he could have imagined.

Mila may have moved to Coral Beach months ago, but it still doesn’t feel like home. A few awkward incidents with her new friends make her wonder if she’ll ever neatly fit into the super-samey small town. The only place she can be herself is at her dad’s Filipino-Indian food truck, The Banana Leaf. But when celebrity chef twins the Fab Foodie Brothers open a restaurant nearby, it turns out the food they are serving is exactly the same as The Banana Leaf's—right down to the recipes!

When Arthur Conan Doyle returns to Baskerville Hall, a secretive school for extraordinary students, he’s excited to begin winter term with the friends he loves. However, soon after his arrival, a dangerous foe threatens his favorite professor, Sherlock Holmes, and all signs seem to point to a force that Arthur had hoped he’d seen the last of…the Green Knight. But Sherlock isn’t the only target; others begin to fall prey as well. The question is: How are they all connected?

Colin has spent all summer solving mysteries with his friend Nevaeh. But they’ve only ever dealt with other people’s mysteries—ones that are safe for Colin to think about. He’s still stuck on the mystery surrounding his own father, who his mother refuses to talk about and he can’t remember meeting. Then one morning Colin finds a shoebox on his porch with a note on top: “Your father wanted you to have this.” Inside the box is a key. This new clue makes Colin even more determined to find out the truth about his dad and why his parents split up when he was a baby.

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.