検索キーワード： ミステリー・サスペンス

Thirteen extremely valuable pieces of art have been stolen from one of the most secretive museums in the world. A Vermeer has vanished. A Manet is missing. And nobody has any idea where they and the other eleven artworks might be...or who might have stolen them. The Players - Calder, Petra, and Tommy - are no strangers to heists and puzzles. Now they've been matched with two new sleuths - Zoomy, a very small boy with very thick glasses, and Early, a girl who treasures words...

When troublesome Scarlet mysteriously disappears from Rookwood School, terrifying Miss Fox invites her quiet twin sister Ivy to ‘take her place’. Ivy reluctantly agrees in the hopes of finding out what happened to her missing sister. For only at Rookwood will Ivy be able to unlock the secrets of Scarlet’s disappearance, through a scattered trail of diary pages carefully hidden all over the school.

When a secretive robotics company is hacked, teen spies Swift and Hawk discover out-of-control weaponized robots battling to escape into the city. As they race to shut down the virus, they quickly realize this is only the beginning. A ruthless organization is plotting something far more deadly. Swift and Hawk must go undercover in their most dangerous mission yet.

Three complete stories in one collection! Includes The Mystery Girl, The Mystery Cruise, and The Disappearing Friend Mystery. In The Mystery Girl, Henry, Jessie, Violet, and Benny are working in a general store to help out a friend of Aunt Jane’s. It seems to the children that the young girl who works in the store is behaving very strangely. She seems nervous and won’t answer any questions about her past. Then a strange man comes to the store asking about her. What secret is the mystery girl hiding?

Once Amy and Dan Cahill's choice was simple - take a million dollars or the first of 39 Clues that lead to the source of unimaginable power. Now it's clear that the hunt for Clues is bigger than anything that Amy and Dan could ever have imagined.

Five high school friends head to their favorite fishing spot, the Lost Lake, for the summer’s first cast, anticipating little more than sunburned shoulders and the occasional trophy bass. But when two of them vanish without a trace, only to reappear as hollow-eyed revenants, the glistening waters reveal a darkness hungrier than any fish. As the lake’s sinister influence seeps into the once-quiet town, neighbors morph into zombified shells driven by an otherworldly hunger.

¡No te pierdas este viaje mágico! "Rose Zary y el secreto de la esmeralda real" es una cautivadora mezcla de aventuras, fantasía y diversión familiar que te mantendrá al borde de la silla. Con personajes encantadores, una esmeralda mágica y emocionantes aventuras en los emblemáticos lugares de la ciudad de Nueva York, este libro es una lectura obligada para los amantes de las aventuras mágicas y las amistades entrañables.

In the six months since Anthony, Lucy, and George survived a night in the most haunted house in England, Lockwood & Co. hasn't made much progress. Quill Kipps and his team of Fittes agents keep swooping in on Lockwood's investigations. Finally, in a fit of anger, Anthony challenges his rival to a contest: the next time the two agencies compete on a job, the losing side will have to admit defeat in the Times newspaper.

As a massive outbreak of supernatural Visitors baffles Scotland Yard and causes protests throughout London, Lockwood & Co. continue to demonstrate their effectiveness in exterminating spirits. Anthony Lockwood is dashing, George insightful, and Lucy dynamic, while the skull in the jar utters sardonic advice from the sidelines. There is a new spirit of openness in the team now that Lockwood has shared some of his childhood secrets, and Lucy is feeling more and more as if her true home is at Portland Row.

Piper never asked to be recruited into a rooftop chase across the city, but when a pirate-mouthed parrot named Captain Claw crash-lands into her life, she finds herself caught in a whirlwind of clues, riddles, and high-flying escapades. One moment she is doing homework, the next she is leaping from building to building, dodging flapping feathers, and unlocking hidden messages that point to something far bigger than she ever imagined. The Parrot Code is no ordinary puzzle. Somewhere in the city, a secret is ticking toward disaster, and only Piper and Claw stand between chaos and safety.

Rose and Jacob didn’t plan on becoming detectives. But when they overhear a secret phone call and find hidden photos and whispered sadness, they launch a mission to figure out the truth behind the word that turned their world upside down. Set in a cozy southern town, The Backyard Detectives: Operation Family Mystery is a heartfelt early chapter book for ages 7–10. With realistic emotions, gentle humor, and sibling teamwork, this story helps young listeners navigate family change with courage and heart.

Verpasse nicht diese zauberhafte Reise! „Rose Zary und das königliche Smaragdgeheimnis“ ist eine fesselnde Mischung aus Abenteuer, Fantasie und Familienspaß, die dich bis zur letzten Seite in Atem hält. Mit liebenswerten Figuren, einem magischen Smaragd und spannenden Abenteuern vor der Kulisse der berühmten Sehenswürdigkeiten von New York City ist dieses Buch ein Muss für alle Fans von magischen Geschichten und herzerwärmenden Freundschaften.

In this third adventure, Daisy is delighted to be staying in a countryside farmhouse, which just so happens to be home to some cuddly creatures! But when Pearl the rabbit goes missing, Daisy has to turn detective to find her. Can our brave heroine and her animal friends solve the mystery?

Who’s sneaking into the garden and stealing all the vegetables? Scout the Squirrel is on the case! When juicy tomatoes, crunchy carrots, and leafy cabbages start disappearing from Mr. Badger’s prized garden, the animals of Maplewood Hollow are stumped. But not Scout. With her detective hat, trusty notebook, and a sharp eye for clues, Scout the Squirrel is ready to crack the case wide open! Follow Scout and her woodland friends as they sniff out muddy paw prints, chase trails of carrot shavings, and uncover a mystery filled with heart, teamwork, and second chances.

Als Ullis Schuhe plötzlich auch verschwinden, entschließen sich die Zwillinge dazu, zusammen mit ihren neuen Freunden Djamila, Tim, Minimax und Oma Berta als Detektive "Superaugen" diesen Fall zu lösen. Gelingt es den neuen Freunden diesen rätselhaften Fall zu lösen? Und was haben die geheimen Botschaften von dem mysteriösen Mister X mit dem Schuhdieb zu tun?

When Princess Ingrid is kidnapped, along with her fiancé, Binky Pelly, it's all over the international news.

The Aldens spend the summer on their own private island. There they meet a new friend with an amazing secret!

Homeless, frightened and alone, Link finds himself down and out in London. He survives only because he is befriended by the streetwise Ginger, then Ginger disappears. Other kids are vanishing, too. Will Link be the next victim?

For the first time, Teddy is actually excited for the school year to start. His new neighbors, Lila and Caleb, are transferring to his school, which means he'll finally have real friends! But Teddy has a secret he's desperate to protect—one that explains why none of his classmates have spoken to him in years... And that's not all. Despite having sent the fire maiden back through the portal, strange things keep happening at the Castle Hill Inn. Teddy's nightmares are back in a big way, and after getting stuck in the portal herself, Lila seems to be... flickering?!

After winning a scavenger hunt with her new friends—Tana, Zane, and Ryan—Meg Mizuno is looking forward to winter break and enjoying their grand prize of an all-expenses paid trip to California. But after learning that their boarding school, Leland Chase Academy (called Last Chance Academy by students), is in danger of shutting down, it’s hard to enjoy the sun and surf.