検索キーワード： ミステリー・探偵

At Whisperen Lake Academy, adults can make anything sound “reasonable”—even the kind of explanation that makes your skin itch. Thirteen-year-old Gwen arrives thinking the hardest part of boarding school will be fitting in. Instead, she finds herself caught in a foggy tangle of whispered rules, closed doors, and a “case” the grown-ups seem very eager to declare finished. But Gwen can’t let it go. Not when the story doesn’t add up. Not when questions earn side-eyes. Not when the safest thing to do is apparently to stop asking.

Award-winning author Dusti Bowling masterfully crafts a wild ride on Arizona’s Salt River in this Hitchcockian thriller that’s perfect for fans of Holly Jackson and Karen M. McManus. It’s the late 1990s, and seventeen-year-old Christian is content with his summer plans to work and hang out...

The first ferry of the new term arrives in six days. Let us hope it finds you alive and well. When Bronte Cade’s mother vanishes, the only clue she leaves behind is an invitation to a retreat for magical poets. Determined to find answers, Bronte attends in her mother’s place by masquerading...

New York Times best-selling author Meg Cabot fills each adventure in the Mediator series with suspense and humor. Suze Simon is a liaison between ghosts and the living. But this teenager is no hand-holder, she's tough on the spirits who need her help. When the ghost of a murdered woman wakes Suze up one night with an troublesome request, the 16-year-old just wants to get rid of her.

After solving the case of Truly Devious, Stevie Bell investigates her first mystery outside of Ellingham Academy in this spine-chilling and hilarious stand-alone mystery from New York Times bestselling author Maureen Johnson. Amateur sleuth Stevie Bell needs a good murder. After catching a...

Rook Radcliffe can’t burn her past, but she can bury it. Until the last guy she kissed turns up beaten and unconscious. Now she’s caught in the storm that follows. Theo Locke is grieving. Stuck. And when Rook becomes the center of suspicion, he refuses to look away. She knows better than to trust him, but he’s not going anywhere. In a school run by half-truths and Varsity royalty, Out Cold is a sharp, emotional mystery about strength, trust, and what it takes to let someone get close.

The highly anticipated sequel to the New York Times bestselling thriller everyone is talking about, One of Us Is Lying! There's a new mystery to solve at Bayview High, and there's a whole new set of rules. Come on, Bayview, you know you've missed this. A ton of copycat gossip apps have popped up...

A Good Girl’s Guide to Murder meets Fargo in this fast-paced YA mystery about a teen detective gone missing and her best friend who must finish her investigation. Seventeen-year-old Fenny Allen has been Sarah Vincenty's sidekick for as long as she can remember. Over the years, Sarah has built...

The Naturals are BACK! #1 New York Times bestselling author Jennifer Lynn Barnes delivers the highly anticipated new installment in her beloved Naturals series. Cassie Hobbes joined the FBI’s Naturals program at seventeen because she had an incredible ability to read people. Since then, Cassie...

When a malevolent figure from Khmer folklore awakens, Sothea and Gabe must navigate friendship, family and the monster within to overcome a terrifying supernatural force and protect the society that shunned them.

It's been months since Tina's Sweet 16 sleepover when she and her two best friends, Eve and Lacey, summoned a demon. Now possessed by the demon Zozo, Lacey has been tormenting teens and ruling Tropic Acres High under her new identity, Zoey.

Everly Hart's shade training takes a dangerous turn when she's sent to study at Scythemore Academy, where she's the only human in a school full of monsters. She's supposed to blend in, gather intel, and stay focused, which would be a lot easier if half the student body didn't look at her like she was tomorrow's lunch special. Not to mention her relationship with Hunter is falling apart. He's suddenly distant, elusive, and hiding something from her.

Ben Prescott, Porter Rockwell, and Latch McRae couldn’t be more different. Ben is a home-schooled brainiac. Porter is the starting quarterback for the Ridgeport Raiders, and Latch is a grease-smudged prodigy who never saw an engine he couldn’t take apart and set to purring. Yet the three have been friends forever, drawn together by a shared passion: treasure hunting for the forgotten loot of American history.

What was supposed to be a week of summer fun in San Antonio, Texas, for high school seniors Ben Prescott, Porter Rockwell, and Latch McRae soon turns into another deep dive into forgotten American lore—and clues to a lost treasure! By now, it’s instinct: Ben plans. Porter charges. Latch fixes what breaks. At an auction house in San Antonio, they come across an antique powder horn from the Texas Revolution covered in strange scrimshaw symbols. These point to frontiersman and Alamo defender Jim Bowie. Better yet, they may be a clue to a hoard of treasure hidden by the pirate Jean Lafitte.

High school seniors Ben Prescott, Porter Rockwell, and Latch McRae search for treasure that American history leaves behind. Ben masterminds the plan. Porter brings the guts and humor. Latch McRae supplies the gumption and tools. Now a many times great-grandson of American patriot Samuel Adams asks them to look into a new claim that the Boston Tea Party wasn’t about British tyranny and no taxation without representation, but was Sam Adams’ scheme to steal the tea and make himself rich. If Adams was a thief, America’s origin story cracks wide open.

The White Lotus meets Gossip Girl in this steamy YA thriller set on a private Caribbean island where the ultrawealthy’s summer vacation is full of sun, sin, spice, and…murder. The exclusive Mokani Island is Avery’s happy place. This summer, she’s invited her college roommate, Nora, to...

Winner of the Young Adult Fiction Award • 2025 NZ Book Awards for Children & Young Adults. When Kieran was twelve, he crashed a "liberated" car deep in the suburban wilds. The accident left his cousin Lucas in hospital and Kieran pretty much done with breaking rules. Four years later, he's reconsidering. Lucas's Allocated recovery time is almost up, and if Kieran can't help him, Lucas is dead. Midnight hospital break-ins and dodgy internet remedies look a lot more tempting when you've tried everything else. Meanwhile, Kieran finds an accomplice in Mira, a girl hiding losses of her own.

Georges Lorant, der Polizeipräfekt von Paris, will weiterhin alles daransetzen, Arsène Lupin hinter Schloss und Riegel zu bringen. Dieser hat inzwischen den Auftrag erhalten, das Bild „Die Trauerweide" von Monsieur Chalot zu stehlen. Doch vor dessen Haus erfährt er, dass Monsieur Chalot vor kurzem gestorben ist und sein Haus bereits von dem zwielichtigen Gebrauchtwarenhändler Monsieur Andronicus entrümpelt wurde. Lupin macht sich auf den Weg in das Viertel mit den Gebrauchtwarenhändlern.

This energy drink is killer. In Japan, sixteen-year-old Miyuki always felt like a square being pounded into a round hole. She turned her back on tradition and earned the fury of her father. The father who burned her with a cigarette and sent her off to live with strangers in a strange land. Now Miyuki is one of the Gems, a group of four talented young ladies who spy for a mysterious world-wide organization known simply as The Authority.

Detective Rezian Grayson doesn’t believe in monsters until a string of brutal killings forces him to confront the truth. When a mysterious werecat prowls New York City’s shadows, Grayson and his unlikely allies uncover a supernatural underworld that doesn’t play by human rules. The hunt is on, and survival depends on who can solve the mystery before the city falls victim to its darkest predators.