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There’s no doubt about it: These kids are nerds. Awkward, unpopular, uncool as uncool can be—and yet, there’s something about these “nerds” that nobody else knows. These dweebs are actually superspies who use their dorky skills to battle the evil Hyena and other villainous baddies.

Harrison Beck is reluctantly joining his travel-writer Uncle Nate for the last journey of the royal train, The Highland Falcon. But as the train makes its way to Scotland, a priceless brooch goes missing, and things are suddenly a lot more interesting. As suspicions and accusations run high among the passengers, Harrison begins to investigate and uncovers a few surprises along the way. Can he solve the mystery of the jewel thief and catch the culprit before they reach the end of the line?

The beloved American Girl History Mysteries features intrepid girls faced with intriguing situations. The author of this installment, Kathryn Reiss, has received the ALA Best Book for Young Adults Award. In Riddle of the Prairie Bride, it's 1878 and Ida Deming and her papa are looking forward to meeting his mail-order bride. But is this woman really who she claims to be?

Avventure, misteri e pasticci in compagnia di Jack Pigòn, il piccione investigatore più simpatico e coraggioso di Volandia! Jack Pigòn è senza lavoro da troppo tempo: è rimasto senza casa perché non aveva più soldi per pagare l'affitto e vive da sua sorella Lalla. Al posto della sua vecchia abitazione ora c'è un fast food! Ma una mattina arrivano tre incarichi nel giro di pochi minuti: tre missioni sono tante, forse troppe, e il tempo è poco, ma per Jack è l'occasione per rimettersi in pista!

Dale lives in Axe Falls – a town of mysterious disappearances, terrifying visions and unusual events. A family trip turns spooky when Dale finds an old, handwritten book, starting with the words: DO NOT STOP READING; MY LIFE DEPENDS ON IT. Soon, strange things begin to happen. When a ghost appears in the lake and a cursed giant stalks him through the woods, Dale starts to wonder ... What’s really hiding in the dusty pages? And will anyone survive long enough to find out?

Billie and her friends dare each other to explore the spooky house at the end of the street. They are sure it’s haunted. Sooo scary! But if anyone can handle ghosts, it’s Billie B Brown!

Billie and Jack find a note hidden under a rock at school. It seems to be written in code! It’s time the two friends put their code-breaking skills to the test.

Aiden, Kaelyn, and Lepitot Ravenstone compete in the Wizard Duels, the monthly tournament meant to train them for battle, though they can't imagine anything bad ever happening in Merwell. Aiden is a thirteen-year-old wizard who never tries too hard, but still wants to be a great wizard someday. He is stuck in the shadow of his twin sister, Kaelyn, who is bound and determined to be the youngest witch ever admitted to Wizwitch University. Lepitot, the youngest, has no magical abilities whatsoever, but can brew potions better than anyone.

Brooklyn girl Kaylani McKinnon feels like a fish out of water. She's spending the summer with family friends in their huge house on Martha's Vineyard, and the vibe is definitely snooty. Still, there are beautiful beaches, lots of ice cream, and a town full of fascinating Black history. Plus a few kids her age who seem friendly. Until the shocking death of a popular teenage boy rocks the community to its core. Was it a drowning? A shark attack? Or the unthinkable—murder?

Galileo's brand-new detective agency on Happy Valley Farm is now in business, and with the help of Agatha they've got eyes, ears and wings all across the farm ... now, if only they could find a case to solve! Meanwhile, with the Happy Valley Fair right around the corner all the animals pitch in to try and break the record for the World's Biggest Cake. All the animals except for the elusive Dogfather and his farm dogs, that is.

Marcus is excited to show off his football skills in a video for new students. But whenever he gets in front of the camera, a creepy creature ruins the shot! With the deadline fast approaching the Breakfast Club Investigators are in a race against the clock to catch the monster and save the film!

Nach einem merkwürdigen anonymen Anruf liegt Chief Inspector Brown zusammen mit Constable Shraddock des Nachts am Hafen bei den Lagerhäusern auf der Lauer, doch ohne, dass etwas passiert. Am nächsten Morgen bekommt Monsieur Grenouille einen unerwarteten Besuch, der ihn dazu veranlasst, Ermittlungen aufzunehmen. Sowohl Chief Inspector Brown als auch Monsieur Grenouille treffen vor dem Parlament aufeinander. Ist das Zufall? Es entspinnt sich eine Geschichte, die bis in die höchsten Kreise der Politik reicht, bei der es sich offensichtlich um einen skandalösen Betrug handelt.

Billie and the Secret Mystery Club are investigating their most serious mystery yet. Someone has taken something from the principal's office at school! Who would have done such a terrible thing? And when one of Billie's friends becomes a suspect, will Billie even know who to trust anymore?

Cass and her best friends, Lex and Nicholas, are the Bubble Street Gang! They investigate crimes, solve mysteries and have brilliant adventures. They've even got their own secret clubhouse. The gang need money and quick, and they have some super-genius ideas on how to make it! Like Operation Start a Company, Make Loads of Money for Nicholas s Project and Probably Also Become Millionaires! But Cass also has a mystery to solve. Who is the invisible boy? And why can't anyone else see him? Join Cass and the Bubble Street Gang as they start Making Millions.

Someone has stolen all of the ripe strawberries from Mika's garden! The Secret Mystery Club is determined to work out who it was. Could it have been the gardener? Or was it the neighbours who just made a batch of strawberry jam? Whoever it was, they won't get far – not with the SMC on the case.

Feuerflieg bekommt von Erdmann eine magische Öllampe zur Verwahrung zugeschickt und kann nicht anders, als den Dschinn erscheinen zu lassen. Die berühmten Drei Wünsche werden für den Anwalt deutlich komplizierter, als ihn Assistentin Kreszenzia auf die potenziellen Probleme hinweist ...

Do you want to ignite your child's imagination with robotic companions and dimensional doorways? Step into a mind-bending universe of mystery! Transport your young listener (ages 8 - 12) into futuristic adventures where nothing is quite what it seems. These action-packed stories blend sci-fi wonder with clever detective work, perfect for capturing active imaginations. Each thrilling tale takes 10 - 15 minutes to finish. Blast Off into Adventure with "The Backward Clock.”

Imagine waking up on a pristine white beach, with no memory of who you are or where you came from. This is the extraordinary beginning of Ash's journey. This lovable little dog, with a big heart and a uniquely optimistic spirit (you might find him a little familiar!), has arrived on a mysterious drifting island. From a fateful encounter with Lumi, the wise seagull, to strange lands and unique friends, Ash will learn valuable life lessons in a way you've never seen in any other children's book.

When a group of friends discovers a mysterious quill with the power to communicate with ghosts , they find themselves drawn into a thrilling supernatural mystery . As they unravel untold stories from the past, they must navigate hidden messages, spectral riddles, and eerie encounters to solve a decades-old secret. But not all spirits are friendly—some truths were meant to stay buried. Ghostwriter’s Gambit is a spine-tingling middle-grade adventure filled with ghostly intrigue, literary magic, and daring discoveries .

Enter the chilling world of Hailie's Scary Doll, where every minute is a journey into darkness and suspense. In this captivating children's short story collection, listeners will embark on a spine-tingling adventure alongside Hailie and her best friend, Max, as they unravel the mysteries surrounding a sinister doll with a haunting past.