Polly lives in a house bursting at the seams with people, while Rose is often left alone by her busy parents. Polly is a down-to-earth dreamer with a wild imagination and an obsession with ghosts; Rose is a quiet, ethereal waif with a sharp tongue. Despite their differences, both girls spend their days feeling invisible and seek solace in books and the cozy confines of their respective attics. But soon they discover they aren't alone--they're actually neighbors, sharing a wall. They develop an unlikely friendship, and Polly is ecstatic to learn that Rose can actually see and talk to ghosts. Maybe she will finally see one too! But is there more to Rose than it seems? Why does no one ever talk to her? And why does she look so... ghostly? When the girls find a tombstone with Rose's name on it in the cemetery and encounter an angry spirit in her house who seems intent on hurting Polly, they have to unravel the mystery of Rose and her strange family... before it's too late.

    But when Charlotte's scientist father makes an astonishing discovery that the Germans will covet for themselves, Charlotte is faced with an impossible choice between danger and safety. Should she remain with her friend or journey to another time and place? Her split-second decision has huge consequences, and when she finds herself alone in the world, unsure of Kitty's fate, she knows that somehow, some way, she must find her way back to her friend. Written in the spirit of classic time-travel tales, this book is an imaginative and heartfelt tribute to the unbreakable ties of friendship.

    Kirby brings a fantastical American West filled with secrets and spies and terrifying creatures to vivid life.In this extraordinary adventure story, Billy Bartram, his father, and a secret society of philosophers and scientists venture into the American wilderness in search of the lost people of the Welsh Prince Madoc, seeking aid in the coming war against the French. Traveling in a flying airship, the members of the expedition find their lives frequently endangered in the untamed American West by terrifying creatures, a party of French soldiers hot on their trail, and the constant threat of traitors and spies. Billy will face hazards greater than he can ever imagine as, together with his father, he gets caught up in the fight for the biggest prize of all: America. THE LOST KINGDOM is an epic journey filled with marvelous exploits, courage and intrigue, and a bold reimagining of a mythical America. Matthew J. Kirby brings his signature storytelling prowess and superb craft to this astonishing story of fathers and sons, the beginnings of a nation, and wonder-filled adventure.

    He's even helped Coop with some of his crazier plans -- such as risking his life to help his big brother dig a tunnel underneath their neighborhood in the suburbs of Washington, DC. Coop is . . . different. He doesn't talk on the phone, doesn't use email, and doesn't have friends. He's never really cared for anything but the thrill of being underground and Pat. So it's no surprise to anyone -- even Pat -- that after a huge fight with their parents, Coop runs away. Exactly one year later, Pat receives a package containing a digital voice recorder and a cryptic message from his brother. He follows the clues to New York City, and soon discovers that Coop has joined the Community, a self-sufficient society living beneath the streets. Now it's up to Pat to find his brother -- and bring him home.

    Acclaimed, New York Times bestselling author Tom Angleberger delivers a captivating retelling of Star Wars: Return of the Jedi like you've never experienced before, infusing the iconic, classic tale of good versus evil with a unique perspective and narrative style that will speak directly to today's young readers while enhancing the Star Wars experience for core fans of the saga.

    The Sanctuary of the Redeemers on Shotover Scarp is named after a damned lie for there is no redemption that goes on there and less sanctuary.”The Sanctuary of the Redeemers is a vast and desolate place—a place without joy or hope. Most of its occupants were taken there as boys and for years have endured the brutal regime of the Lord Redeemers whose cruelty and violence have one singular purpose—to serve in the name of the One True Faith.In one of the Sanctuary’s vast and twisting maze of corridors stands a boy. He is perhaps fourteen or fifteen years old—he is not sure and neither is anyone else. He has long-forgotten his real name, but now they call him Thomas Cale. He is strange and secretive, witty and charming, violent and profoundly bloody-minded. He is so used to the cruelty that he seems immune, but soon he will open the wrong door at the wrong time and witness an act so terrible that he will have to leave this place, or die.His only hope of survival is to escape across the arid Scablands to Memphis, a city the opposite of the Sanctuary in every way: breathtakingly beautiful, infinitely Godless, and deeply corrupt. But the Redeemers want Cale back at any price... not because of the secret he now knows but because of a much more terrifying secret he does not.

    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!

    So when her father goes missing while on a hazardous job, she can't just sit around and do nothing. To get him back, Violet throws caution to the stars and sets out with a group of misfit friends on a quest to find him. But space is vast and dangerous, and she soon discovers that her dad is in big, BIG trouble. With her father's life on the line, nothing is going to stop Violet from trying to rescue him and keep her family together.Visionary graphic novel creator Craig Thompson brings all of his wit, warmth, and humor to create a brilliantly drawn story for all ages. Set in a distant yet familiar future, Space Dumplins weaves themes of family, friendship, and loyalty into a grand space adventure filled with quirky aliens, awesome spaceships, and sharp commentary on our environmentally challenged world.

    Eva's great desire is to go aboveground, and her wish comes true, though not as she had imagined. On the surface, Eva goes in search of other humans--she has never met one--and soon meets both friend and foe.

    His family's farmland has been taken over by developers. His best friend Tommy abandoned him for the development kids. And he keeps getting nosebleeds, because of that thing he doesn't like to talk about. So Obe hangs out at the creek by his house, in the last wild patch left, picking up litter and looking for animal tracks.One day, he sees a creature that looks kind of like a large dog, or maybe a small boar. And as he watches it, he realizes it eats plastic. Only plastic. Water bottles, shopping bags... No one has ever seen a creature like this before, because there's never been a creature like this before. The animal--Marvin Gardens--soon becomes Obe's best friend and biggest secret. But to keep him safe from the developers and Tommy and his friends, Obe must make a decision that might change everything.In her most personal novel yet, Printz Honor Award winner Amy Sarig King tells the story of a friendship that could actually save the world.

    This story concerns a scientific anomaly that opens a portal, allowing us to traverse the space-time continuum and triggering an adventure that those of limited intelligence might simply describe as "awesome."Hey! This is a book about how we get sucked into this wormhole thingy and it drops us in the future where there's all this really cool futuristic stuff, but also these super-freaky aliens and we mess everything up and have to save the world. How awesome is that?

    When Lacey finds out she hasn't been accepted into Profectus - the elite academy for cutting edge tech - it seems her dreams are over. Worst of all, rather than getting to choose one of the advanced bakus, she’s stuck with a rubbish insect one. Then, one night, Lacey comes across the remains of an advanced baku. Once it might’ve been in the shape of a cat but it’s now mangled and broken, no sign of electronic life behind its eyes. Days of work later and the baku opens its eyes. Lacey calls him Jinx – and Jinx opens up a world for her that she never even knew existed, including entry to the hallowed halls of Profecus. Slowly but surely, Jinx becomes more than just a baku to Lacey – he becomes her perfect companion. But what is Jinx, really? His abilities far surpass anything written into his code or built into his motherboard. He seems to be more than just a robotic pet. He seems ... real.

    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.

    Nick and his younger sister, Kate, live in a lighthouse on the smallest of the Channel Islands. Nick and Kate come to the aid of their father who is engaged in a desperate war of espionage with German U-boat wolf packs that are circling the islands. The information they provide to Winston Churchill is vital as he tries to warn England of the imminent Nazi invasion.One day Nick discovers an old sea chest, left for him by his ancestor, Captain Nicholas McIver of the Royal Navy. Inside, he finds a time machine and a desperate plea for help from the captain. He uses the machine to return to the year 1805. Captain McIver and, indeed, Admiral Nelson's entire fleet are threatened by the treachery of the French and the mutinous Captain Billy Blood. Nick must reach deep inside, using his wits, courage, and daring to rescue the imperiled British sailors.His sister, Kate, meanwhile, has enlisted the aid of two of England's most brilliant "scientific detectives," Lord Hawke and Commander Hobbes, to thwart the invading Nazis. She and Nick must face England's underwater enemies, a challenge made all the more difficult when they discover the existence of Germany's supersecret submarine.In this striking adventure for readers of all ages, Nick must fight ruthless enemies across two different centuries, on land and sea, to help defeat those determined to destroy his home and his family.

    Get ready to blast off with this high-action, high-stakes middle grade adventure that’s perfect for fans of Chris Grabenstein and Peter Lerangis!Miranda Regent can’t believe she was just chosen as one of six kids from around the world to train for the first ever mission to Mars. But as soon as the official announcement is made, she begins receiving anonymous threatening messages…and when the training base is attacked, it looks like Miranda is the intended target. Now the entire mission—and everyone’s lives—are at risk. And Miranda may be the only one who can save them.The Martian meets The Goonies in this out-of-this-world middle grade debut where the stakes couldn’t be higher.