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.

    It is the life Matt's always wanted; convinced he's lighter than air, he imagines himself as buoyant as the hydrium gas that powers his ship. One night he meets a dying balloonist who speaks of beautiful creatures drifting through the skies. It is only after Matt meets the balloonist's granddaughter that he realizes that the man's ravings may, in fact, have been true, and that the creatures are completely real and utterly mysterious.In a swashbuckling adventure reminiscent of Jules Verne and Robert Louis Stevenson, Kenneth Oppel, author of the best-selling Silverwing trilogy, creates an imagined world in which the air is populated by transcontinental voyagers, pirates, and beings never before dreamed of by the humans who sail the skies.

    But away from her family, she can be whomever she wants when she sneaks out to train for the Fives, an intricate, multilevel athletic competition that offers a chance for glory to the kingdom’s best competitors.Then Jes meets Kalliarkos, and an improbable friendship between the two Fives competitors—one of mixed race and the other a Patron boy—causes heads to turn. When Kal’s powerful, scheming uncle tears Jes’s family apart, she’ll have to test her new friend’s loyalty and risk the vengeance of a royal clan to save her mother and sisters from certain death.In this imaginative escape into an enthralling new world, World Fantasy Award finalist Kate Elliott’s first young adult novel weaves an epic story of a girl struggling to do what she loves in a society suffocated by rules of class and privilege.

    But Daniel doesn't have a normal life. He is the protector of the earth, the Alien Hunter, with a mission beyond anyone's imagining.Now the fate of the world rests on Daniel XFrom the day that his parents were brutally murdered before his very eyes, Daniel has used his unique gifts to hunt down their assassin. Finally, with the help of The List, bequeathed to him in his parents' dying breath, he is closing in on the killer.Now, on his own, he vows to take on his father's mission - and to take vengeance in the process.

     Honor and her parents have been reassigned to live on Island 365 in the Tranquil Sea. Life is peaceful there, the color of the sky is regulated by Earth Mother, a corporation that controls New Weather, and it almost never rains. Everyone fits into their rightful and predictable place. . . . Except Honor. She doesn't fit in, but then she meets Helix, a boy with a big heart and a keen sense for the world around them. Slowly, Honor and Helix begin to uncover a terrible truth about life on the Island: Sooner or later, those who are unpredictable disappear . . . and they don't ever come back.

    He has a family, a home, and even Marley, his beloved dog. But there is something very special about Bobby.He is going to save the world.And not just Earth as we know it. Bobby is slowly starting to realize that life in the cosmos isn't quite what he thought it was. And before he can object, he is swept off to an alternate dimension known as Denduron, a territory inhabited by strange beings, ruled by a magical tyrant, and plagued by dangerous revolution.If Bobby wants to see his family again, he's going to have to accept his role as savior, and accept it wholeheartedly. Because, as he is about to discover, Denduron is only the beginning....Cover illustration by Victor Lee

    Her job? Dragging kids out of virtual reality and back to their parents in the real world. It’s normally easy cash, but Nixy’s latest mission is fraught with real danger, intrigue, and romance.Nixy Bauer is used to her classmates being very, very unhappy to see her. After all, she’s a bounty hunter in a virtual reality gaming world. Kids in the MEEP, as they call it, play entirely with their minds, while their bodies languish in a sleeplike state on the couch. Irritated parents, looking to wrench their kids back to reality, hire Nixy to jump into the game and retrieve them. But when the game’s billionaire developer loses track of his own son in the MEEP, Nixy is in for the biggest challenge of her bounty-hunting career. Wyn Salvador isn’t some lazy kid looking to escape his homework: Wyn does not want to be found. And he’s left behind a suicide note. Nixy takes the job but quickly discovers that Wyn’s not hiding—he’s being held inside the game against his will. But who is holding him captive, and why?Nixy and Wyn attempt to fight their way out of a mind game unlike any they’ve encountered, and the battle brings them closer than either could have imagined. But when the whole world is virtual, how can Nixy possibly know if her feelings are real?

    It was a dark and stormy night.Out of this wild night, a strange visitor comes to the Murry house and beckons Meg, her brother Charles Wallace, and their friend Calvin O'Keefe on a most dangerous and extraordinary adventure—one that will threaten their lives and our universe.Winner of the 1963 Newbery Medal, A Wrinkle in Time is the first book in Madeleine L'Engle's classic Time Quintet.

    Hungry for power and knowledge, Sparrowhawk tampered with long-held secrets and loosed a terrible shadow upon the world. This is the tale of his testing, how he mastered the mighty words of power, tamed an ancient dragon, and crossed death's threshold to restore the balance.

    She can’t control lightning or speak to water. Her familiar is a sourdough starter and her magic only works on bread. She has a comfortable life in her aunt’s bakery making gingerbread men dance.But Mona’s life is turned upside down when she finds a dead body on the bakery floor. An assassin is stalking the streets of Mona’s city, preying on magic folk, and it appears that Mona is his next target. And in an embattled city suddenly bereft of wizards, the assassin may be the least of Mona’s worries…

    It is not a prison, not a hospital; it has no walls, no ceiling, no floor. Nothing but endless flights of stairs leading nowhere, except back to a strange red machine. The five must learn to love the machine and let it rule their lives. But will they let it kill their souls?

    It worked…but now the storerooms are almost out of food, crops are blighted, corruption is spreading through the city and worst of all—the lights are failing. Soon Ember could be engulfed by darkness…But when two children, Lina and Doon, discover fragments of an ancient parchment, they begin to wonder if there could be a way out of Ember. Can they decipher the words from long ago and find a new future for everyone? Will the people of Ember listen to them?

    J. MacHale, Eric Nylund, Kenneth Oppel and Neal Shusterman.Compiled by US National Ambassador for Children’s Literature (and Secret Ambassador for the Intergalactic Alliance) Jon Scieszka, Other Worlds will boldly take you where no reader has gone before.

    He wakes up in Bellezza (Venice) during carnival time and meets Arianna, a girl his own age who is disguised as a boy in the hope of being selected as one of the Duchessa's mandoliers. Arianna gives Lucien her boy's clothing and he is selected as a mandolier himself, becoming a friend of fellow-stravagante Rodolfo, the Duchessa's lover, and saving the Duchessa's life when she is threatened by an assassin hired by the powerful di Chimici family. For state occasions the Duchessa uses her maid Giuliana as a body-double but Guiliana commits the fatal mistake of revealing the secret to her fiance Enrico and a sequence of devastating consequences unravels. Meanwhile Lucien has met the original stravagante, the Elizabethan alchemist William Dethridge, and he begins to understand that he may be called to follow in his footsteps.

    But does. And there are creatures that shouldn’t exist. But do. Welcome to a land where all of your dreams and nightmares are very real—and often deadly. Welcome to Everworld.David’s life was pretty normal. School. Friends. Girlfriend. Actually, Senna was probably the oddest aspect of his life. She was beautiful. Smart. But there was something very different about her. Something strange.And on the day it began, everything happened so quickly. One moment, Senna was with him. The next, she was swallowed up by the earth, her screams echoing from far, far away. David couldn’t just let her go. Neither could the others. His friends—and hers. So, they followed. And found themselves in a world they could have never imagined. Now they have to find Senna and get home without losing their lives. Or their minds. Or both…