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Teddy Fitzroy returns as FunJungle's resident sleuth when the zoo's newest addition goes missing - before she even arrives! - in Panda-monium, the latest novel in Stuart Gibbs's FunJungle series.

What do you get when you add up one middle school bully, two bank robbers, 57 puppy-mill dogs, 4,000 missing dollars, and five daring troublemakers led by the incomparable Riley Mack? One crazy caper! In this merry, mischievous romp, master storyteller Chris Grabenstein, the award-winning author of Escape From Mr. Lemoncello's Library, teams with a full-cast of audio talent to introduce Riley Mack, a one-of-a-kind 12-year-old hometown hero.

Mystery Ranch: The Aldens visit their mysterious Aunt Jane at her run-down ranch and make a surprising discovery! Mike's Mystery: A nearby house burns down while the Boxcar Children are staying with their Aunt Jane - and their friend Mike is blamed for starting the fire! Blue Bay Mystery: The Aldens are excited to visit a deserted South Seas island. But soon they discover clues that they are not alone. Is someone on the island watching them?

Meet comically clueless Detective Dinosaur and his loyal sidekick, Officer Pterodactyl, in this first of three hilarious misadventures from author James Skofield that is sure to please mystery lovers and dinosaur fans alike. First, Detective Dinosaur solves the mystery of the missing hat. Then he cracks the case of the squeaky shoe. Then he goes on night patrol, and spots a scary shadow in a dark alley. Can it be a monster? Help Detective Dinosaur follow the clues and find out!

Join the Mysterious Benedict Society as Reynie, Kate, Sticky, and Constance embark on a daring new adventure that threatens to force them apart from their families, friends, and even each other. When an unexplained blackout engulfs Stonetown, the foursome must unravel clues relating to a nefarious new plot, while their search for answers brings them closer to danger than ever before.

The Fenway Foul-Up: Mike Walsh and Kate Hopkins are super-lucky. They have tickets to the Boston Red Sox game and all-access passes to Fenway Park. But during batting practice, the lucky bat that belongs to Big D, the star slugger of the Red Sox, is stolen! The Pinstripe Ghost: Mike and Kate are waiting for Kate's mom at a boring press conference in Yankee Stadium when the team official says something that makes Mike perk up his ears. There are rumors that the ghost of Babe Ruth is haunting the new stadium!

The Aldens are on a cruise in the Caribbean! No sooner has the cruise begun than things start to go wrong. The ship’s radio breaks. It appears someone has fallen overboard - but it turns out to be a false alarm. And then there’s engine trouble! Is someone deliberately tampering with the ship? It’s a mystery - good thing the Boxcar Children are on board!

When Henry and his big dog Mudge see a spy kit for sale, they know right away that it's time to break open the piggy bank. With their spy hat and magnifying glass and secret code card, Henry and Mudge can flirt with danger, steal secrets, and start cracking codes. On their first spy mission, Henry tells Mudge to try not to look suspicious. Mudge rolls in the mud and chews on an old shoe, so no one will ever think he's a spy. But then Henry finds a piece of paper with a real spy code written on it.

Although Nate the Great and his dog, Sludge, are on vacation, they just can't resist a new case. When his friend Claude's grocery list is lost, Nate sets out to find it before lunch. But lunch draws nearer and the list is still missing. Nate the Great is worried: His reputation is at stake. It looks as if list has vanished - unless Rosamond's strange cat pancakes are somehow at the heart of the mystery.

When a mysterious little free library (guarded by a large orange cat) appears overnight in the small town of Martinville, eleven-year-old Evan plucks two weathered books from its shelves, never suspecting that his life is about to change. Evan and his best friend Rafe quickly discover a link between one of the old books and a long-ago event that none of the grown-ups want to talk about. The two boys start asking questions whose answers will transform not only their own futures, but the town itself.

At their home in Bayport Frank, Joe, and Fenton, receive a visitor who informs them that Professor Morgan Todd from Kenworthy College has disappeared. At the time Fenton is working on security for a coastal radar station, which is under construction. The boys visit the college and are informed that the professor is away in Europe. However, the boys become suspicious, and their investigations lead them to Honeycomb Caves in Rockaway, where they uncover a plot to disrupt the operation of the radar station.

Still on summer vacation, our young detectives from Vermont and their parents are on the last leg of their long trip ~ Hollywood! Mary Margaret has been kidnapped by party crashing teenagers! It's a race against time as Constance Ann & Elliot must face several obstacles in each studio as they search for their friend!

Trapped in Dream Valley, our three geniuses must find a way out of this nightmare dream and expose the mastermind behind kidnapping children into a not so friendly Wild West dream!

The Campground Kids receive an envelope containing secret information about a lost artifact called a "Navigem." The kids quickly piece together that this is more than just a favor; it is a mission from their Uncle Elliot. Finding the legendary Navigem will be no small task, as it has been missing for decades. Rumor has it that an outlaw hid it in South America; however, Uncle Elliot's clues seem to point toward Arches National Park. The kids must get up to speed with their secretive uncle and find the Navigem before others catch on.

Trapped in Aunt Saffronia’s spectral house, Theo and Alexander must work together to escape, stop their newfound nemesis Essa and her henchman Edgaren’t, save Wil and their friends, find their parents, and maybe, just maybe, get things back to normal. Following the clues left behind, the twins find themselves at Siren’s Song Seaside Amusement Park. Old faces and new surprises await them in a park that was built to lure in visitors…and their secrets.

Experience the world of Cyberspace like never before with Darwin, the Cyber Beagle. As he navigates through challenges, makes new friends, and faces off against fearsome foes, young readers will be captivated by his adventures. With its blend of adventure, humor, and valuable lessons about online safety, this book is a must-have for every young listener's collection.

Join Frank and Joe Hardy on their very first mystery adventure in The Tower Treasure! When a daring robbery leaves their friend’s family in dire straits, the Hardy boys take it upon themselves to uncover the truth and clear his name. Their search leads them to hidden clues, suspicious characters, and a mysterious old tower that holds secrets of its own.

في جو غامض مثير.. وفي أحد الملاهي المنعزلة بشارع الهرم بدأ المخبرون الأربعة مغامرتهم للكشف عن حجرة يدخلها الناس فلا يخرجون!!

Picket, Heather, Jo, and your favorite Green Ember heroes are back for a thrilling new adventure. In the days after their arrival at Halfwind Citadel, the friends are caught up in a desperate fight for the cause when an internal conspiracy threatens to unravel the growing strength of rabbitkind’s resistance.

"لغز سرقة البنسيون" هو واحد من سلسلة ألغاز المغامرون الخمسة، وهي قصص و مغامرات تخوضها مجموعة من الأولاد ، تسودها أحداث مثيرة و لحظات ممتعة و شيقة ، يستعمل فيها أبطال القصة كل ما يتمتعون به من ذكاء و فطنة من أجل الوصول إلى الحقيقة و كشف الغموض الذي يكتنف الأحداث و الوقائع المبهمة ...