検索キーワード： ミステリー・サスペンス

Aya Mustapha has more brothers and sisters than she can keep track of, and in such a busy household, she struggles sometimes to stand out. That is until, for her thirteenth birthday, Aya is given her FIRST EVER HIJAB (which, she quickly learns has PERKS!). Things are going well... until someone at school frames Aya and her best friend for something they didn’t do, and suddenly it’s up to Aya to solve the mystery and really make a splash!

Keenan is a track star, but he's never been on the run like this before. He and his mother have left his abusive father to start a new life in the town where his mother grew up. But this new place has monsters of its own. When all the other kids in town have fallen under a hypnosis powered by an app on their phones, Keenan is the only kid who is not affected. It's time to stop running and figure out who is powering the game, and how to stop them. He cannot let the monsters win.

Ria Bailey finds herself in quite a fix, and it's all because of a strange treasure that turns up in the mail one fateful day. It might be a ruby, and it just might hold the key to some troubling developments in her life. Most importantly, if she and her besties Miracle Owusu and Annie Hernandez can trace the significance and stay one step ahead of the mysterious strangers tracking their moves through the Metropolitan Museum of Art and out into the city streets of New York, then just maybe Ria can turn things around for herself.

Ivy and Dahlia Vicar know this summer’s trip to visit friends in Rialto, Missouri, is going to be different from their usual family vacations. Twelve-year-old Dahlia, an artist who lives with anxiety, is looking forward to something new. Rialto, after all, has its own abandoned theme park! But mystery-loving, fourteen-year-old Ivy is struggling with how to be the right kind of big sister to Dahlia, and longs for the way things—especially vacations—were when they were younger.

The game starts now. Jack and Weatherby—the newest members of Last Heir, the most powerful secret society in the world—have landed at an exclusive prep school in the Swiss Alps, ready to win big. Last Heir is offering the chance of a lifetime: millions, a private island, and a powerful spot in the society’s inner circle. Not everyone has the same reasons for playing, but with money, power, and influence up for grabs, everyone wants to win. Too bad they’re not all playing by the same rules.

Eva's class cannot wait for their field trip to the pumpkin farm! On the farm, they pick apples, milk cows, and even make new friends. But then an award-winning pumpkin goes missing! Eva and her friends will have to solve the mystery. Will they find the pumpkin in time for the holiday party... and also help a friend in need? In this sweet fall story, Eva discovers that everyone has something to be thankful for!

There's a fire in a seventh grader's locker! Is it arson? A prank gone wrong? An accident? Eva, Dani, Liam, and Gabe are determined to figure out who started the fire, and why. And they each have their own reasons for wanting to be the first ones to figure out what really happened.

Fil Furetto is a terrible criminal. He can’t pick a lock or crack a safe, and he’s hardly menacing. The only things he’s good at are cooking and watching over the arena his crime family calls home. But then he stumbles upon a mysterious message: Someone is planning to sabotage the frontrunner at the arena’s next big event, The Baskerville Dog Show. Fil's Uncle Sal is furious—no one does nefarious acts under the Furettos' roof without his say so!—and tasks Fil with protecting the defenseless dog.

A sleepover challenge is being held at Rutherford School! Teams of four have to build a tent from sustainable materials and stay overnight in the school grounds. Everyone is excited but Marcus is feeling worried because he's never spent the night away from his mum. As the night of the sleepover draws closer, a strange creature is spotted roaming the school and challenge participants start to drop out putting the sleepover at risk of being cancelled! Can Marcus face his fears with his the help of his friends and save the sleepover?

When a baby gorilla is stolen from an orphanage in Rwanda, Teddy, his parents, and an old family friend find themselves in a race against time to save it. Teddy has to piece together clues to figure out where the little ape is being taken while traveling through some of the most incredible—and dangerous—terrain in the world.

When a baby gorilla is stolen from an orphanage in Rwanda, Teddy, his parents, and an old family friend find themselves in a race against time to save it. Teddy has to piece together clues to figure out where the little ape is being taken while traveling through some of the most incredible—and dangerous—terrain in the world.

Can stopping time solve a murder? Journey to a house on a hill and discover the secret of a cursed painting. And Then There Were None meets My Family and Other Animals. Our story begins with identical twins . . . Spike and Merry are back on the case – and this time they're in Greece. The cursed Medusa painting is up for auction, but anyone who looks at it directly, will die. When one of the bidders is found dead and the painting's owner goes missing, the twins use their time bending powers to investigate. Is it really a curse, or is someone out for revenge . . . ?

Hotel Marvelo's reputation as a safe haven from the pressures of a magical world is unblemished. Until, that is, the wizard Henry Gravelaxe, is discovered dead in the spa. But who is the murderer? As soon as his parents are blamed, Finnian Marvelo knows that he must do everything he can to clear their names. Together with his siblings Juniper and Teddy, Finnian sets about using his exhaustive knowledge of the hotel to interview the guests and hunt for clues to reveal the truth.

Working on a Hollywood set, Hayley's seen all kinds of creepy special effects. When she comes across what appears to be a dead body under a sheet at Silver Screen Studios, though, she's sure she's found evidence of a real crime! But when she brings the security guard back to the scene, the body has vanished, and it seems someone in the cast or crew is playing a mysterious prank. Could the culprit be the show's latest guest star, who's famous for his vampire films? It's up to Hayley and her two best friends to find out!

Things are going great for Hayley on the set of the mystery show Sadie Solves It. But one day, things start disappearing from the studio—expensive jewelry used on the show, and even earrings from someone's purse! Who's the thief stalking Silver Screen Studios? Hayley doesn't want to get involved . . . after all, she only plays a detective on television. But then one of the stolen items is found in her trailer, and her favorite makeup artist, Vee, is blamed for the theft! With the help of her two best friends and co-stars, Hayley begins to investigate.

When the wealthy Willoughby family checks into her mother’s bed-and-breakfast for the weekend, Amber Adler is certain a crime is going to be committed right under their roof. And she should know—she’s read every Agatha Christie novel in the library and her father is a world-famous detective. Sure, Amber has made a few false accusations (and once got the SWAT team sent to her math teacher’s house), but this time, she’s positive that one of their guests is up to no good.

Paris, present day. Penny Marks has never felt so alone. Forced to move to France for some fancy job her mom couldn’t turn down, she’s now miles away from her old life. If she hadn’t quit art after all that drama went down last year, she’d at least have something to keep her mind off the fact that life back home is moving on without her.

In Hayley Mysteries: The Haunted Studio, when Hayley is cast as the lead in a Nancy Drew like kids television show, strange things start happening around the studio and she becomes a real-life sleuth. Hayley needs YOU to help her solve a terrifying ghost mystery in this fun-filled, action-packed story. Plus, get a behind-the-scenes look at what it's like to be an actress IRL!

The City Spies are ready to start fresh with a new home, new schools, and a new directive now that Clementine has come in from the cold and Le Fantôme has been put behind bars. But their plans are put into jeopardy when Umbra threatens to attack multiple high-level targets across Europe unless he is released from prison. With intel leading them to Rome, Paris, London, and Amsterdam, the City Spies split up and race across the continent solving codes and chasing clues in an effort to thwart the attacks.

Racing to DeMille family home – a 72-storey greenhouse in the heart of New York City – Shenanigan is too late to stop a murder. But it's Dandelion's Uncle Charlie who has fallen victim to a mystery assassin. As a snowstorm rages outside, Shenanigan, Felicity, Phenomena and Erf must uncover both motive and means.