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.

    Since then, she has been raised and homeschooled by her grandparents. Grandad is overworked and travels a lot; Grandma is much too strict and never lets her meet any children her own age. When Hayley does something wrong—she is not quite sure what—they pack her off to her aunts in Ireland. To Hayley’s shock, her family is much bigger than she thought; to her delight, the children all play what they call “the game,” where they visit a place called “the mythosphere.” And while she plays the game, Hayley learns more about her own place in the world than she had ever expected. This original novella by Diana Wynne Jones is sharply funny, fast-paced, and surprising until its very end—like all of this acclaimed author’s work.

    Gilly wouldn't call herself wicked, exactly...but when you have five little brothers and sisters and live in a run-down boot, you have to get creative to make ends meet. Gilly's a pretty good thief (if she does say so herself).Until she gets caught.Gilly's sentenced to three months at Fairy Tale Reform School where all of the teachers are former (super-scary) villains like the Big Bad Wolf, the Evil Queen, and Cinderella's Wicked Stepmother. Harsh. But when she meets fellow students Jax and Kayla, she learns there's more to this school than its heroic mission. There's a battle brewing and Gilly has to wonder just how good these bad guys really are?

    until her parents mysteriously vanish and a drooling rakkhosh demon slams through her kitchen, determined to eat her alive. Turns out there might be some truth to her parents' fantastical stories-like how Kiranmala is a real Indian princess and how she comes from a secret place not of this world.To complicate matters, two crush-worthy princes ring her doorbell, insisting they've come to rescue her. Suddenly, Kiran is swept into another dimension full of magic, winged horses, moving maps, and annoying, talking birds. There she must solve riddles and battle demons all while avoiding the Serpent King of the underworld and the Rakkhoshi Queen in order to find her parents and basically save New Jersey, her entire world, and everything beyond it...

    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.

    But for Cruz, there's more at stake. No sooner has he arrived at the Academy than he discovers that his family has a mysterious past with the organization that could jeopardize his future. In the midst of codebreaking and cool classes, new friends and augmented reality expeditions, Cruz must tackle the biggest question of all: Who is out to get him, and why?Readers can get in on the excitement with puzzles and codes embedded throughout.

    Moundshroud. As Pipkin scrambles to join them, he is swept away by a dark Something, and Moundshroud leads the boys on the tail of a kite through time and space to search the past for their friend and the meaning of Halloween.

    Her father is a known criminal who once used Ashley to help him elude justice, and in his attempt to escape, a life was taken. He now sits in federal prison, but still casts a shadow over Ashley's life. In the meantime, Ashley has bounced from foster home to foster home and represents a real challenge to the social workers who try to help her--not because she's inherently bad, but because trouble always seems to find her.Ashley's latest set of presumably short-term foster parents are Kitch and Yuka Nolan. Like Ashley, Kitch happens to be an artist. Yuka, on the other hand, is a geneticist working for a very high-level tech company, one that's contracted out to work for the government and the military. And it's Yuka's latest top secret project that has her very concerned. Developed for the military, it's a set of body paints that, when applied to the wearer, grant them a wide range of special powers. Fearful that this invention will be misused, Yuka sneaks the set of paints home, substituting a dummy suitcase with an ordinary set of paints in their place.From here, signals get crossed. Ashley comes home from school one day with her new friend Luke and, thinking that the Nolans have purchased a surprise gift for her upcoming birthday, finds the set of paints. Being an artist, Ashley naturally assumes these are for her. It isn't long before she realizes that she's stumbled upon something much bigger and a lot more dangerous. Although she uses her newly discovered powers for good, it's not long before the military becomes wise to what happened to their secret weapon. And this spells big trouble not only for Ashley, but for her newfound family and friends as well.

    And at that castle’s old keep is an orphanage. Delphi Keep has seen many youngsters come and go through its gates, and Ian Wigby and his sister, Theodosia, are happy to call it home. Life has always been simple at the Keep, and the orphanage safe, until one day, Ian and Theo find a silver treasure box. And within the box, a prophesy. Three thousand years ago a great Greek oracle wrote of a quest. A quest on which the fate of the world depends. A quest that names two children—Ian and Theodosia. Suddenly Delphi Keep is no longer safe. And Ian and Theo, along with a very special group of friends, realize they must unravel the meaning behind the scroll of Dover cavern before darkness falls on the world. And before an unfathomable evil catches up with them.From the Hardcover edition.

    Her masterly tales of the macabre are gripping Victorian Britain, even if no one knows she's the author.

    Every artist possesses a Genius, a birdlike creature that is the living embodiment of an artist's creative spirit. Those caught with one face a punishment akin to death, so when Giacomo discovers he has a Genius, he knows he's in serious trouble.Luckily, he finds safety in a secret studio where young artists and their Geniuses train in sacred geometry to channel their creative energies as weapons. But when a murderous artist goes after the three Sacred Tools--objects that would allow him to destroy the world and everyone in his path--Giacomo and his friends must risk their lives to stop him.

    Soon after, they replaced humans at the top of the food chain. The only way to survive was to move into underground compounds. . . .Five years ago, Sky Mundy’s father vanished from North Compound without a trace. Now she has just stumbled on a clue that not only suggests his disappearance is just the tip of an even larger mystery, but also points directly to the surface. To find her dad—and possibly even save the world—Sky and her best friend, Shawn, must break out of their underground home and venture topside to a land reclaimed by nature and ruled by dinosaurs.Perfect for fans of Brandon Mull, Lisa McMann, and Rick Riordan, this exhilarating debut novel follows two courageous friends who must survive in a lost world that’s as dangerous as they’ve always feared but also unlike anything they could ever have imagined.

    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.

    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.

    Experience it for yourself!Gamer Andy Smithson is whisked away to the magical land of Oomaldee, where fire-breathing dragons, giants, and deadly curses lurk around every corner.Trading his controller for a sword of legend, Andy embarks upon an epic quest to break a centuries-old curse oppressing the land. It isn't chance that plunges him into the adventure though, for he soon discovers his ancestors are behind the curse.Blast of the Dragon's Fury is a coming-of-age, epic fantasy adventure from USA Today Bestselling author L. R. W. Lee featuring fast-paced action, sword fights, laugh-out-loud humor, with a few life lessons thrown in. It's perfect for fans of Eragon, Fablehaven, Percy Jackson, Magemother, and Aster Wood!