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Zac is going undercover to a house that might be haunted. It's lucky he doesn't get scared easily! Now he just has to figure out who's behind all the creepy surprises..

Zac is rocketed into outer space to stop the sabotage of a charity rock concert. An enemy agent is out to steal billions of dollars in donations and will stop at nothing to get them. This is Zac's toughest mission yet – can he handle the pressure?

Offiziell gibt es sie gar nicht. Und doch leben sie mitten unter uns: die YOUNG AGENTS – topausgebildete Geheimagenten, die nicht älter sind als du! So wie Billy, der mit seinen Eltern in einer Hamburger Hochhaussiedlung wohnt. Zusammen mit Naomi aus Paris und Charles aus London ist er in seinem ersten Fall einem der mächtigsten Mafiosi der Welt auf der Spur: dem »Boss«. Die YOUNG AGENTS schmieden einen genialen Plan: Sie freunden sich mit der Tochter eines der wichtigsten Hintermänner vom »Boss« an. Im Undercovereinsatz erfahren sie, dass die Gangster einen großen Waffendeal im Hafen planen.

Cecily Sawyer has spent the evening in the attic, training her pet mouse, Mrs Maple Syrup – an unusually intelligent mouse, in Cecily’s opinion – when her parents disappear. Luckily, Cecily is more than ready to investigate such a thing. She has wanted to be a spy her whole life, and has all the spy handbooks, manuals and code-cracking kits a girl could need. But soon, Cecily discovers several very strange things in her city. She’s not the only spy out there – far from it, in fact. And Mrs Maple Syrup is not the only unusually intelligent mouse…

In this book, Dr Date unveils his latest invention: The Portal Traveller, which breaks all known laws of physics. What adventure will our fruity friends encounter?

Hillary the Little Ladybug happens to see two ladybug butterflies. She goes to the King to help her understand what she has seen. She and Tiny Tim go on a forbidden journey to find the answer to the mystery. The event leads them to a challenge that will inspire and encourage everyone who reads the book.

A forest of rusting giants. A girl who trades time itself. A discovery that changes everything. The space elevator was meant to be humanity’s salvation, but now it stands abandoned, surrounded by a forest that is mutating into something deadly. Trading the mysterious time marbles to survive, Violet and her robotic companion, Jackdaw, seek to find a cure to their dying home. When she discovers a marble that can freeze time for an entire year, Violet embarks on a journey to unlock its secrets and save the forest. But some truths are buried for a reason – and Violet is about to find out why…

Une jeune femme qui s'était aventurée seule dans les bois attira l'attention d'une créature vivant dans la forêt. L'esprit des forêts décida de la suivre discrètement jusqu'à sa maison. La créature était-elle malveillante ou au contraire dotée de bonnes intentions ? La jeune femme pourra-t-elle se sortir sans encombres de cette situation inattendue ?

Spannung pur: Das ultimative Abenteuer mit JELP! Die perfekte Mischung aus Spannung und Rätselspaß Begleite Jonas, Elias, Leni und Paule – die Detektiv-Freunde von JELP – auf einer aufregenden Reise voller Geheimnisse, versteckter Schätze und kniffliger Rätsel. Ideal für junge Abenteurer zwischen 10 und 16 Jahren, die echte Teamarbeit und spannende Wendungen lieben. Was dich erwartet: Fesselnde Geschichten rund um die mystische Burg Eulenfels. Rätsel und Geheimnisse, die zum Mitmachen einladen. Charaktere, die dich inspirieren und begeistern.

¿Y si solo tu magia pudiera resolver el enigma? Marcus y sus amigos han recibido un encargo desde la lujosa mansión de Villa Cuervo. Es allí donde conocen a los Krepúsculo, una familia muy distinguida que está a punto de heredar la fortuna de su bromista tío Igor. Sin embargo, alguien parece dispuesto a todo para dejarlos fuera del testamento. ¿Podría ser un fantasma?

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.

Candlenut’s famous fragrance houses have fallen victim to a string of robberies, and Batthew's beloved home, Olfactory, is the latest target! When Olfactory's entire collection of perfume recipes are stolen by a mysterious burglar, Batthew and Lavender must follow the strangest of clues and find the recipes before Olfactory's legacy is snuffed out for good. But is there more to this investigation – and indeed, more to the history of Olfactory – than they realise?

Globine, das schlaue, kecke Mädel, will Ferien am Meer machen. Aber an welchem? Nach einigen Recherchen mit Mathilda und Rudi entscheiden sie sich für die Nordsee. Es wird gepackt, und nach einer langen Zug- und Schiffsreise sind sie am Ziel. Sie beziehen ein kuschliges, etwas windschiefes Häuschen. Strand, Wattenmeer, Dünen, Wind und Weite, Tiere, Menschen, was gibt es nicht alles zu sehen und zu erleben! Aber es geht auch etwas Unheimliches vor sich. Woher kommt dieses Scheinwerferlicht, das in ihr Schlafzimmer leuchtet, obwohl doch weit und breit kein Leuchtturm steht?

Strange things are happening in Pondville and the surrounding towns. Youngsters are missing, residents are afraid, and the pond is losing water. Sheriff Harry and the deputy sheriffs are pulling together to solve the mysteries. Meanwhile, Professor Ludwig is busy developing new gadgets to help with the investigation, and the eagle squadrons are called in to assist in searching for the kidnappers…while spies are watching and plotting to take Ludwig hostage.

When William stumbles upon an ancient map in his grandfather’s attic, he never expects it to lead to a legendary mystery treasure hidden deep beneath the city. With the help of his best friend, Kimberly, and his loyal dog, Rex, he sets off on an unforgettable journey, navigating through underground labyrinths, decoding mystery word puzzle books, and solving logic puzzles that hold the key to a forgotten past.

When a curious little seal named Danny hears a tale about a magical light that can take fear away forever, he sets out to find it. By his side is Corey, a clever red crab who doesn’t believe in fairy tales—but refuses to let his best friend go alone. Together, they dive into the unknown. From glowing jellyfish forests to silent, shadowy depths, Danny and Corey discover that some lights aren’t found… they’re made—by helping others, holding on in the dark, and believing in yourself when it matters most.

Have you ever believed in magic? Deep within this whispering forest, where sunlight filters through ancient trees and shadows dance like playful sprites, the line between reality and dreams grows wonderfully thin. It's a place where anything feels possible. Here, we meet two unlikely friends: Conner, a thoughtful kitten, and Danny, a cheerful panda cub. They are about to embark on an exciting quest, seeking a whispered legend, a miracle – the rare Red Ping berry, rumored to grant extraordinary courage to anyone who eats it.

Embark on an extraordinary adventure with Maki, the curious cat with a heart full of wonder, and Mike, the calm and wise dog who’s always by her side. Maki and Mike: The Cosmic Journey takes listeners on a voyage through the vast reaches of space, where the two friends discover not only distant worlds but also the deeper truths of friendship, change, and personal growth. When Maki dreams of exploring the stars, Mike is there to guide her, offering wisdom while sharing in her excitement.

“Why me? Mikey thought to himself. Why was he having these strange dreams?” After spending months suffering from bizarre nightmares about whimstricks, grubblings and other strange creatures, ten-year-old Mikey has finally had enough. But finding out the truth is more dangerous than Mikey could possibly have imagined, and he soon finds himself trapped in the magical realm of Whimsburrow. Desperate to get back home, while trying to avoid the Thorne King and the phantoms of Demerium, he discovers secrets that should never be revealed. Once you’ve entered Whimsburrow, there’s no going back…

When a group of kids stumbles upon a mysterious mirror maze, they soon realize it’s no ordinary funhouse. Each twisting corridor leads to peculiar portals, transporting them to strange and unpredictable worlds. As they navigate the labyrinth, they must face reflections of themselves—some helpful, some mischievous, and some downright dangerous. With time running out, they must solve cryptic puzzles, confront their fears, and unlock the maze’s secrets before they’re trapped forever. Mirror Maze Portals is a mind-bending middle-grade adventure filled with magic, mystery, and self-discovery.