検索キーワード： ミステリー・サスペンス

Siblings Marlow and Zach Metzler are curious about EVERYTHING – asteroid-bound space probes, pirate ships in the woods, abandoned hotels hidden high in the mountains. Leo, a neighborhood cat, is curious about NOTHING – not pizza slices, not peacock feathers, not even laser pointers (especially not laser pointers).

When a group of adventurous friends stumbles upon a mysterious artifact , they are drawn into the age-old mysteries of the Sphinx . As they decipher cryptic riddles, hidden symbols, and ancient puzzles , they uncover a long-lost secret buried beneath the sands of Egypt. But danger lurks in the shadows—can they solve the final riddle before time runs out? Sphinx Riddle is a thrilling middle-grade adventure filled with history, mystery, and excitement , perfect for young explorers who love puzzles and ancient legends.

The Neon Glow Gala is the most anticipated event of the year, where glowing lights, electric colors, and dazzling decorations create a night of pure magic. But when the neon brilliance starts mysteriously fading, a group of friends must act fast to uncover the cause. As they follow glowing clues and solve luminescent puzzles, they discover that this isn’t just any party—it holds a secret bigger than they ever imagined. Can they save the gala before the lights go out forever? Neon Glow Gala is a thrilling middle-grade myster

Eden's visit to The Escape sees her dropped into a world of puzzles and peril with no way out. She must find the keys, climb the levels and meet her fate. But what if she's not playing the game? Maybe the game is playing her...

Around the globe, exceptional mice live in the shadows. Under the direction of famed mouse inventor Gadget Hackwrench, they work together as a team to solve BIG problems using SMALL gadgets. They are high trained. They are nearly invisible. And they love cheese. Their mission: save the world. Bernadette is a small—but brave—mouse with a score to settle. Jarvis is a sensitive rat with a big appetite and unmatched puzzle-solving skills. Both are eager to prove their worth as the youngest, newest recruits to the Mouse Watch.

A crowded new school and a crazy class schedule is enough to make Izzy feel dizzy. It may be the first day of middle school, but as long as her best friends Allie Einstein and Charlie Darwin are by her side, Izzy knows it'll all be okay. However, first-day jitters take an icy turn when Izzy's old pal Marie Curie comes back to town. Instead of a warm welcome, Marie gives her former pal the cold shoulder. The problems pile up when the school's air-conditioning goes on the fritz and the temperature suddenly drops to near freezing.

Welcome to Squatchville! Dive into a laugh-out-loud adventure where Bigfoot isn’t just a myth—he’s a big-hearted, marshmallow-munching misfit! In Bigfoot’s Big Blunder, young Joey "Jinx" Jenkins and his best friend Shelly stumble upon the unthinkable: a real-life Bigfoot named Barry who’s more awkward than alarming. Barry’s biggest problem? Staying hidden in a town obsessed with finding him! What to Expect: Hilarious mishaps that will have kids and parents laughing alike. A heartwarming tale of friendship, acceptance, and embracing your quirks.

There's a double agent working at GIB! Zac Power must go undercover to stop the theft of all the GIB's most valuable secrets and gadgets! Can Zac find the double agent before GIB is destroyed?

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?

An der Bärbel-Rapunzel-Grundschule passiert etwas Ungewöhnliches: Viele Lehrkräfte klagen plötzlich über Unwohlsein. Die Schule wird daraufhin für ein paar Tage geschlossen. Bei einem spontanen Besuch ihres Lieblingseiscafés San Remo treffen die Grundschul-Superhelden auf die berühmte Fernseh-Konditorin Lilo Schlender, die mit dem Inhaber Luigi Gelato eng befreundet ist. Doch in der folgenden Nacht passiert das Unfassbare: Luigi wird im Eiscafé überfallen und mit einem Nudelholz niedergeschlagen. Ein wertvoller Rezeptordner von Lilo Schlender wird dabei gestohlen.

When the Prince of the remote Hidden Kingdom is kidnapped, it's Zac Power to the rescue! But the kingdom bans all modern technology. How will Zac manage without his cool spy gadgets?

You'd think a ghost grandad would be a great sidekick for a wannabe detective. Unfortunately, if there was a 'being a good ghost' exam, Jay’s grandad would fail spectacularly – he hates walking through walls, he can't touch anything and he's rubbish at haunting. Jay is investigating a murder in a fancy country hotel where the cause of death appears to be – soup! While Jay is surrounded by suspects, Grandad has his own informants – the ghosts haunting the hotel. But will they catch the killer before it's too ladle?

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?

What you are holding is no ordinary book. This book contains scary stories. Thrilling and chilling tales that feature the worst Disney villains. They twist and turn through unfortunate circumstances.

One peaceful summer afternoon, Nestie accidentally crosses the boundary between the real world and a land of magic. But this fairyland is no longer safe. Magic is fading. Light is dimming. And an ancient prophecy has just awakened…

When middle-school mishaps happen, five friends form the S.M.A.R.T. Squad and use their collective skills and the power of STEM to bring order to their school. Join Izzy Newton in the second adventure of this fun new fiction series, where science reigns supreme.

When a group of kids steps inside the eerie Moonshadow Manor, they find themselves in a world of ghostly whispers, shifting shadows, and long-forgotten melodies. The mansion's spectral residents are trapped in discord, and only by solving a series of enchanted musical puzzles can the young explorers restore harmony and uncover the manor’s deepest secrets. But as they piece together the past, they must face their fears before time runs out. Moonshadow Haunt is a thrilling middle-grade mystery filled with supernatural adventure, music, and friendship.

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?

Sarah lives in Axe Falls – a town of mysterious disappearances, terrifying visions and unusual events. Sarah is used to being the odd one out. She lives on a boat, makes up tall tales, loves ghosts and will do almost anything to prove they exist. But when her search leads to the dilapidated hulk of a sunken ship, a terrifying monster lies in wait, and Sarah begins to wonder ... whats really skulking in the deep, dark water? And will anyone survive long enough to find out?