"This one is special," says the enclosed note, and when strange events start occurring around him, Alex suspects this small toy is more than special; it might be deadly.Right as things get out of hand, Alex's grandfather arrives, pulling him away from an attack--and his otherwise humdrum world of friends, bullies, and homework--and into the macabre magic of an ancient family feud. Together, the duo flees across snowy Europe, unravelling the riddle of the little robot while trying to outwit relentless assassins of the human and mechanical kind.

    He joins in hopes of finding his father, who mysteriously vanished three years earlier. Michael's first task is to solve the mystery of a dog he rescued from a precarious clifftop - a mystery that leads him to a strange and sickly classmate and a young girl who was killed in a devastating accident. Stakes are high as Michael learns to harness his newfound ability and uncover the deadly truth about his father's disappearance. A bold and thrilling tale of alternate realities, paranormal mystery, and extraordinary adventure.

    Much to Lin’s surprise, the ornate key contained in the parcel unlocks a spellbinding world called Sylver, hidden behind the cellar door. Sylver is an enchanting land of eternal winter, inhabited by animals that shared a special connection with children in the real world, either as beloved pets or tamed wild animals. In death, they are delivered to Sylver, where they take on a curiously human-like form and still watch over the children they cherish. While Lin is overjoyed to be reunited with her beloved pet, Rufus, she soon learns that the magic of the Petlings and Wilders is failing, and snow trolls want to claim Sylver for themselves. Lin must discover a way to stop them and save this enchanted world. Full of charm, suspense, and heartfelt emotion, this memorable classic in the making will leave readers breathless.

    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.

    In a few months, he’s going to die.One MissionJack needs to find seven magic loculi that, when combined, have the power to cure him.One ProblemThe loculi are the relics of a lost civilization and haven’t been seen in thousands of years.Seven WondersBecause they’re hidden in the Seven Wonders of the Ancient World.

    Together, they are able to bring art to life and enter paintings at will. Their extraordinary abilities are highly sought after, particularly by a secret group who want to access the terrors called Hollow Earth. All the demons, devils, and evil creatures ever imagined are trapped for eternity in the world of Hollow Earth—trapped unless special powers release them.The twins flee from London to a remote island off the west coast of Scotland in hopes of escaping their pursuers and gaining the protection of their grandfather, who has powers of his own. But the villains will stop at nothing to find Hollow Earth and harness the powers within. With so much at stake, nowhere is safe—and survival might be a fantasy.

    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.

    Recruited by the Hystorians, a secret society that dates back to Aristotle, the kids learn that history has gone disastrously off course.Now it's up to Dak, Sera, and teenage Hystorian-in-training Riq to travel back in time to fix the Great Breaks . . . and to save Dak's missing parents while they're at it. First stop: Spain, 1492, where a sailor named Christopher Columbus is about to be thrown overboard in a deadly mutiny!

    When the dream shop is robbed and her parents go missing, Sophie must unravel the truth to save them. Together with her best friend—a wisecracking and fanatically loyal monster named Monster—she must decide whom to trust with her family’s carefully guarded secrets. Who will help them, and who will betray them?

    But instead, he finds himself at the center of a ruthless conspiracy to overthrow the emperor and spark the Praetor War, a battle to destroy Rome from within. Traitors and spies lurk at every turn, each more desperate than the next to use Nic's newfound powers for their own dark purposes.In a quest to stop the rebellion, save Rome, and secure his own freedom, Nic must harness the magic within himself and defeat the empire's most powerful and savage leaders.

    From the era just before Noah's ark, through the battles between dragons and mankind in the time of King Arthur, and to the haunting presence of dragons in our day, this stunning prequel reveals the mysteries that led to the bestselling fantasy adventure that began with Raising Dragons.How did dragons survive the flood? Who helped preserve an ancient evil force that led to the demise of the dragons in the days of King Arthur? What heroic sacrifices kept that evil from exterminating the dragon race forever? If you enjoyed the heart-stopping action and spiritual depth of the first four books in this series, you won t want to miss the astonishing story that began it all. Eye of the Oracle will captivate young and old alike, and it will challenge every reader to search deep within for answers to the mysteries in their own hearts.

    After a mysterious incident leaves Griffin close to death, Effie is given an unusual silver ring and told she must look after her grandfather’s library of rare and powerful books. But then the books fall into the hands of shady scholar Leonard Levar, and Effie is propelled into the most dangerous adventure of her life.Now, Effie and her friends—nerdy Maximilian, rugby-mad Wolf, helpful Lexy, and eccentric Raven—must discover their true powers if they are to get the books back. And Effie alone will have to travel to the Otherworld, where she will uncover the true meaning of the strange old book called Dragon’s Green…

    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.

    Alice always thought fairy tales had happy endings. That--along with everything else--changed the day she met her first fairyWhen Alice's father goes down in a shipwreck, she is sent to live with her uncle Geryon--an uncle she's never heard of and knows nothing about. He lives in an enormous manor with a massive library that is off-limits to Alice. But then she meets a talking cat. And even for a rule-follower, when a talking cat sneaks you into a forbidden library and introduces you to an arrogant boy who dares you to open a book, it's hard to resist. Especially if you're a reader to begin with. Soon Alice finds herself INSIDE the book, and the only way out is to defeat the creature imprisoned within.It seems her uncle is more than he says he is. But then so is Alice.

    His conspiracy theories about the lost technology of Cold War–era rocket scientist Dr. Aloysius Underberg may have cost him his job and forced them to move to the middle of nowhere, but Gillian knows he's right and plans to prove it.When she discovers a missing page from Dr. Underberg's diary in her father's mess of an office, she thinks she's found a big piece of the puzzle—a space-themed riddle promising to lead to Dr. Underberg's greatest invention. Enlisting the help of her skeptical younger brother, Eric, her best friend, Savannah, and Howard, their NASA-obsessed schoolmate, Gillian sets off on a journey into the ruins of Omega City, a vast doomsday bunker deep inside the earth,.But they aren't alone inside its dark and flooded halls. For while Gillian wants to save her dad's reputation by bringing Dr. Underberg's secrets to light, there are others who will stop at nothing to make sure they stay buried . . . forever.