When Arthur, Ren and Cecily investigate a mysterious explosion on their way to school, they find themselves trapped aboard The Principia - a scientific research ship sailing through hazardous waters, captained by one Isaac Newton.Lost in the year 2473 in the Wonderscape, an epic in-reality adventure game, they must call on the help of some unlikely historical heroes, to play their way home before time runs out.Jumanji meets Ready Player One in this fast-paced adventure featuring incredible real-life heroes, from the internationally bestselling author of The Uncommoners series.

    What does "spudvetch" mean? Why do Mr Kidd's eyes flicker with fluorescent blue light when Charlie says spudvetch to him? A high-powered adventure can end only with a Boom!

    Some of these earths are ruled by magic. Some are ruled by science. All are at war. Joey teams up with alternate versions of himself from an array of these worlds. Together, the army of Joeys must battle evil magicians Lord Dogknife and Lady Indigo to keep the balance of power between all the earths stable. Teens—and tweens and adults—who obsessively read the His Dark Materials and Harry Potter series will be riveted by InterWorld and its sequel, The Silver Dream.

    Perfect for fans of the author’s other middle grade novels: Liesl & Po and the Curiosity House series.Looking across the breakfast table one morning, twelve-year-old Liza feels dread wash over her. Although her younger brother, Patrick, appears the same, Liza knows that he is actually quite different. She is certain that the spindlers—evil, spiderlike beings—came during the night and stole his soul. And Liza is also certain that she is the only one who can rescue him.Armed with little more than her wits and a huge talking rat for a guide, Liza descends into the dark and ominous underground to save Patrick's soul. Her quest is far from easy: she must brave tree-snakes, the Court of Stones, and shape-shifting scawgs before facing her greatest challenge in the spindlers' lair, where more than just Patrick's soul is at stake.

    

    Miseries. Mysteries . . .From the moment Horace F. Andrews sees the sign from the bus—a sign with his own name on it—everything changes. The sighting leads him underground, to the House of Answers, a hidden warehouse full of mysterious objects. But there he finds only questions. What is this curious place? Who are the strange, secretive people who entrust him with a rare and immensely powerful gift? And what is he to do with it?Horace quickly discovers that nothing is ordinary anymore. From the sinister man lurking around every corner to the gradual mastery of his newfound abilities to his encounters with Chloe—a girl who has an astonishing talent of her own—Horace follows a path that puts him in the middle of a centuries-old conflict.Horace’s journey leads him and Chloe deep into a place where every decision they make could have disastrous consequences. Most important, it links Horace to the Box of Promises and a future he never saw coming.With an action-packed blend of science fiction and fantasy, Ted Sanders creates a world where everything is more than it seems and where friendship and loyalty have the greatest power of all.

    Turns out he's Mr. Charles, her dad's new boss at the oil and gas company, and he's alarmingly interested in Nizhoni and her brother, Mac, their Navajo heritage, and the legend of the Hero Twins. Nizhoni knows he's a threat, but her father won't believe her.When Dad disappears the next day, leaving behind a message that says "Run!", the siblings and Nizhoni's best friend, Davery, are thrust into a rescue mission that can only be accomplished with the help of Diné Holy People, all disguised as quirky characters. Their aid will come at a price: the kids must pass a series of trials in which it seems like nature itself is out to kill them. If Nizhoni, Mac, and Davery can reach the House of the Sun, they will be outfitted with what they need to defeat the ancient monsters Mr. Charles has unleashed. But it will take more than weapons for Nizhoni to become the hero she was destined to be . . .

    Still, whether or not they’re family, Rayna is Anders’s only true friend. She’s nothing like the brutal, cruel dragons who claimed her as one of their own and stole her away.In order to rescue her, Anders must enlist at the foreboding Ulfar Academy, a school for young wolves that values loyalty to the pack above all else. But for Anders, loyalty is more complicated than obedience, and friendship is the most powerful shapeshifting force of all.

    The Empire is about to unveil the greatest weapon the galaxy has ever seen--the Death Star. The Rebels' only chance to defeat it now lies in the unlikely hands of a princess, a scoundrel, and a farm boy....

    A boy. A journey. Firedrake, a brave young dragon, his loyal brownie friend Sorrel and a lonely boy called Ben are united as if by destiny. Together, they embark on a magical journey to find the legendary place where silver dragons can live in peace for ever. With only a curious map and the whispered memories of an old dragon to guide them, they fly across moonlit lands and seas to reach the highest mountains in the world. Along the way, they discover extraordinary new friends in unlikely places and a courage they never knew they had. Just as well, for the greatest enemy of all is never far behind them - a heartless monster from the past who's been waiting a very long time to destroy the last dragons on earth.

    When creatures like goblins and fairies and unicorns, all characters from a card game the Grey Griffins play, begin to make appearances in Max's backyard, Max and his friends know something is terribly wrong. And it's up to them to stop the wicked creatures of the cards from destroying their town-indeed, their world.

    Best-selling authors Dave Barry and Ridley Pearson have turned back the clock to reveal the wonderful story that precedes J. M. Barrie’s beloved Peter Pan. Peter and the Starcatchers is brimming with richly developed characters, from the scary but somehow familiar Black Stache and ferocious Mister Grin to the sweet but sophisticated Molly and fearless Peter. Page after page of riveting adventures take readers of all ages on a voyage from a filthy, crime-ridden port in old England across the turbulent sea. Aboard the Neverland is a trunk that hold the “greatest treasure on earth” —but is it gold, jewels, or something far more mysterious and dangerous? Roiling waves and raging storms; skullduggery and pirate treachery provide the backdrop for battles at sea. Bone-crushing breakers eventually land our characters on Mollusk Island—where the action really heats up. This impossible-to-put-down tale leads readers on an unforgettable journey—fraught with danger yet filled with mystical and magical moments.

    Oscar is a shop boy for the most powerful magician in the village, and spends his days in a small room in the dark cellar of his master's shop grinding herbs and dreaming of the wizards who once lived on the island generations ago. Oscar's world is small, but he likes it that way. The real world is vast, strange, and unpredictable. And Oscar does not quite fit in it.But now that world is changing. Children in the city are falling ill, and something sinister lurks in the forest. Oscar has long been content to stay in his small room in the cellar, comforted in the knowledge that the magic that flows from the forest will keep his island safe. Now even magic may not be enough to save it.

    Demidova’s prison for criminal children is exactly where she wants to be. Valor’s sister Sasha is already serving a life sentence for stealing from the royal family and Valor is going to help her escape . . . from the inside.Never mind that no one has escaped in three hundred years. Valor has a plan and resources most could only dream about. But she didn't count on having to outsmart both the guards and her fellow prisoners. If Valor’s plan is to succeed, she’ll need to make unlikely allies. And if the plan fails, she and Sasha could end up with fates worse than prison.

    Like every child in the city, she wears a silver guardchain and is forced to obey the dreaded Blessed Guardians. She has never done anything by herself and won’t be allowed out on the streets unchained until Separation Day.When Separation Day is canceled, Goldie, who has always been both impatient and bold, runs away, risking not only her own life but also the lives of those she has left behind. In the chaos that follows, she is lured to the mysterious Museum of Dunt, where she meets the boy Toadspit and discovers terrible secrets. Only the cunning mind of a thief can understand the museum’s strange, shifting rooms. Fortunately, Goldie has a talent for thieving.Which is just as well, because the leader of the Blessed Guardians has his own plans for the museum—plans that threaten the lives of everyone Goldie loves. And it will take a daring thief to stop him. . . .Museum of Thieves is a thrilling tale of destiny and danger, and of a courageous girl who has never been allowed to grow up—until now.