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Like his fellow lunarnauts - otherwise known as Moonies - living on Moon Base Alpha, twelve-year-old Dashiell Gibson is famous the world over for being one of the first humans to live on the moon. And he's bored out of his mind. Kids aren't allowed on the lunar surface, meaning they're trapped inside the tiny moon base with next to nothing to occupy their time - and the only other kid Dash's age spends all his time hooked into virtual reality games.

L is for Lucky. . . . And that's just how Lucky O'Leary feels when the lottery ticket his grandfather sends him for Christmas turns out to be a million-dollar winner! But before Lucky can cash it in, someone sneaks into his house and steals it. Now it's up to Dink, Josh, and Ruth Rose to track down the thief and return the ticket . . . before Lucky loses out!

The precious Crown Jewels have been stolen, and there's only one person who can help the Queen: her newest secret agent, Mac B. To help her, he must travel around the globe in search of the stolen treasure...but will he find it in time? From secret identities to Karate hijinks, this fast-paced, witty, and historically inspired chapter book will keep listeners guessing. With fascinating historical facts masterfully sprinkled throughout, the first entry in this series offers adventure, intrigue, absurdity, and humor.

La grand-mère de Cléo meanait d'incroyables enquêtes lorsqu'elle avait 12 ans ! Cléo raconte ses aventures ! Cléo te raconte les enquêtes que sa grand-mère Noémie a menées avec son amie Mona quand elles avaient son âge. Automne 1966 : Valentin, un charmant garçon qu'elles ont remarqué dans le bus au retour du lycée semble avoir disparu. Qu'est-il devenu ? Que cache cet étrange mystère ? Avec détermination elles se lancent sur sa piste, dans une enquête qui va les mener de surprise en surprise.

Cléo te raconte une nouvelle enquête menée par sa grand-mère quand elle avait son âge.Printemps 1967 : Dans le village où Noémie et Mona passent leurs vacances, un fermier doit faire face à une série de malchances qui ne semblent pas naturelles. La rumeur court qu'il est victime d'un envoûtement et on accuse le rebouteux, qu'on suspecte de sorcellerie. Les deux filles mènent l'enquête, persuadées que, derrière les apparences, un personnage mystérieux agit dans l'ombre.

Half-siren Elvira Vance doesn’t trust outsiders. Especially not the human detective who’s been hired to investigate the disappearances of a chupacabra and the crown for the Marfa Monster Festival. While humans are convinced the monster skipped town with the crown, Elvira knows there’s more to the story. As the daughter of Vince Vance—founder of Vince Vance’s Vintage Trailer Park Inn for Monsters—Elvira cares too much about her home to let this mystery go unsolved.

Teddy Fitzroy, his family, and some other FunJungle employees have been invited to visit a bison ranch just outside Yellowstone National Park that FunJungle’s owner, J.J. McCracken, is considering purchasing. But as usual, trouble isn’t far behind. The ranch’s endangered bison have been mysteriously disappearing. Then a massive local grizzly bear named Sasquatch breaks into the house, causing chaos. In the aftermath, Kandace McCracken discovers that her exceptionally expensive sapphire necklace has vanished.

Pepa y Max tienen entre manos un nuevo caso por resolver. Esta vez ¡el doble de difícil y en el extranjero! Ayúdales a proteger el último manuscrito de la famosísima escritora de misterio Águeda Christin.... ¡Hay mucha gente dispuesta a robarlo!

Years ago, a man vanished from the yellow house on Surprise Island. Why? The Aldens have found a clue to the mystery!

Amy and Dan find themselves in a new global race but this time, everything’s different. Those closest to them might be working for the enemy, and Amy and Dan are forced to ask themselves how far they’re willing to go to save the kidnapped Cahills. How much can you risk when there’s no one to trust?

"The Haunted House on the Lake" is a captivating bedtime storybook that takes young readers on an enchanting journey into a world of mystery and magic. Set against the backdrop of a picturesque lakeside town, the story unfolds with rich detail and vivid imagery, drawing readers into a realm where secrets lurk in every shadow and adventure awaits around every corner.

When a mysterious amulet falls into the hands of a group of friends, chaos erupts around them—objects move on their own, strange illusions appear, and mischief follows their every step. Determined to uncover the truth, they embark on a thrilling journey to track down the amulet’s origins. Along the way, they encounter magical creatures, solve ancient puzzles, and uncover a long-lost secret. But can they break the curse before the amulet’s tricks become too powerful to control? The Mystical Jinxed Amulet is a spellbinding middle-grade fantasy filled with adventure, mystery, and teamwork.

In The Mystery of the Broken Word, siblings Ethan and Emma embark on a thrilling journey to uncover the mystery of a Bible found in their small town’s church, its pages inexplicably jumbled and unreadable. As they dive deeper into the Bible’s strange origins, they uncover dark secrets tied to Pastor James’ family and a centuries-old curse plaguing the town.

When a group of friends receives invitations to an exclusive masquerade, they expect a night of glamour and intrigue. But beneath the dazzling masks and swirling music lies a deeper secret—a hidden society with a dangerous agenda. As cryptic riddles and hidden messages lead them deeper into the mystery, they must uncover the truth before it’s too late. The Masquerade is a gripping middle-grade adventure filled with suspense, secret codes, and the power of friendship.

In the heart of the mystical Whimsy Woods, a treasure lies hidden, not of gold or jewels, but a secret that could transform the very essence of the forest. Puddin, a kind and clumsy Golden Retriever, and Cookies, a sharp-witted and elegant cat, embark on a perilous journey to uncover this treasure. They face treacherous trials, solve perplexing riddles, and confront formidable foes.

Dive into an enchanting underwater world with Caster and Onni in this captivating tale of friendship, courage, and adventure. When a mysterious call echoes through their peaceful Coral Village, these two brave friends set off on a perilous journey to answer its plea. Along the way, they'll encounter a giant lobster guarding ancient secrets, navigate a treacherous whirlpool, and restore light to a forgotten underwater cave. But as they venture deeper into the unknown, they'll discover that a greater darkness lurks beneath the surface, threatening to engulf their beloved ocean.

A strange blue envelope greets the kids of Coral Canal right before their spring break. Inside it contains a riddle and a set of instructions. Nobody, not even their parents, seems to know who sent the riddle, and the children only have nine days to solve it and send photographic proof.

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?

Charlie Thorne is a genius. Charlie Thorne is fearless. Charlie Thorne may have finally met her match. Charlie Thorne is used to being on the run. Ever since she was recruited by the CIA to track down Einstein’s most dangerous equation, Charlie—and former CIA agents Dante Garcia and Milana Moon—have traveled around the world to prevent history’s greatest discoveries from falling into the wrong hands. But after beating others to the secrets hidden by Einstein, Darwin, and Cleopatra, they find they are not the only ones searching for an immensely powerful discovery of Isaac Newton’s.

Ben Ripley and his friends are training in Alaska when Cyrus Hale is kidnapped by his old Russian nemesis. Ben, Erica, and the others mount a rescue mission, but events quickly spiral out of control in a plot involving the secret history of US-Russian relations, a young KGB agent with skills to rival Erica’s—and lots and lots of bears.