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!

    Grubb emerges from Alistair Grim's trunk and into the wondrous world of the Odditorium. Fueled by a glowing blue energy that Grubb can only begin to understand, the Odditorium is home to countless enchanted objects and an eccentric crew that embraces Grubb as one of their own.There's no time for Grubb to settle into his new role as apprentice to the strange, secretive Mr. Grim. When the Odditorium comes under attack, Grubb is whisked off on a perilous adventure. Only he can prevent the Odditorium's magic from falling into evil hands-and his new family from suffering a terrible fate.Grubb knows he's no hero. He's just a chimney sweep. But armed with only his courage and wits, Grubb will confront the life-or-death battle he alone is destined to fight.

    Now people unquestioningly accept the Tripods' power. They have no control over their thoughts or their lives.But for a brief time in each person's life—in childhood—he is not a slave. For Will, his time of freedom is about to end—unless he can escape to the White Mountains, where the possibility of freedom still exists.

    Until the morning he wakes up and can't see himself in the mirror. Not blind, not dreaming. Bobby is just plain invisible... There doesn't seem to be any rhyme or reason to Bobby's new condition; even his dad the physicist can't figure it out. For Bobby that means no school, no friends, no life. He's a missing person. Then he meets Alicia. She's blind, and Bobby can't resist talking to her, trusting her. But people are starting to wonder where Bobby is. Bobby knows that his invisibility could have dangerous consequences for his family and that time is running out. He has to find out how to be seen again before it's too late.

    The world as she once knew it is gone, ravaged by a nuclear war that has taken everyone from her. For the past year, she has lived in a remote valley with no evidence of any other survivors. But the smoke from a distant campfire shatters Ann's solitude. Someone else is still alive and making his way toward the valley. Who is this man? What does he want? Can he be trusted? Both excited and terrified, Ann soon realizes there may be worse things than being the last person on Earth.

    Ripped from their parents as babies, they are being protected from a horrible evil of devastating power, an evil they know nothing about.Until now.Before long, Kate, Michael, and Emma are on a journey through time to dangerous and secret corners of the world...a journey of allies and enemies, of magic and mayhem. And — if an ancient prophesy is correct — what they do can change history, and it is up to them to set things right.

    Yet the only thing up there is a stack of grimy old plates. Alison and her stepbrother, Roger, discover that the flowery patterns on the plates, when traced onto paper, can be fitted together to create owls-owls that disappear when no one is watching. With each vanished owl, strange events begin to happen around Alison, Roger, and the caretaker's son, Gwyn. As the kids uncover the mystery of the owl service, they become trapped within a local legend, playing out roles in a tragic love story that has repeated itself for generations... a love story that has always ended in disaster.

    Lisse and her friends are unemployable after graduation, but the government gives them an abandoned warehouse in a bleak neighborhood to live in. Anxious to escape their dreary lives, the friends embrace The Game, which takes them to paradise. But is this world real or only a computer simulation?

    Now you too can share the secrets!The Artemis Fowl Files will delight Eoin Colfer’s legions of fans with its behind-the-scenes interviews with the much-loved characters including: Holly Short, Mulch Diggums, and Artemis Fowl.Two brand-new Artemis Fowl short stories including:“LEPrecon,” the story of Fairy Police Captain Holly Short's move from Traffic to Recon following her initiation into the Fairy Police, and “The Seventh Dwarf,” featuring the flatulent dwarf Mulch Diggums, Butler, and Artemis himself.Plus:Special coded messages from the Fairy Book for fans to translateA “Fairy Spotter” Guide detailing the fairy world. Learn all about the physical characteristics and countless personality traits of the various fairy categories including: elves, trolls, sprites, pixies, goblins, and more.Cool descriptions and diagrams of Foaly’s greatest gadgets.

    He's excited to be accepted into a special program at the Sentia Institute -- but when he realizes he's in over his head, Jackson will have to find a way to use his powers to save his friends, his parents, and his government.

    The Thief of Always tells the haunting story of Harvey, a bright 10-year-old who is suffering from the winter doldrums, and of a creature who takes him to a place where every day is filled with fun, and Christmas comes every night. Illustrated.

    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.

    Speak outside the approved lexicon and face banishment. The exceptions are the Wordsmith and his apprentice Letta, the keepers and archivists of all language in their post-apocalyptic, neo-medieval world. On the death of her master, Letta is suddenly promoted to Wordsmith, charged with collecting and saving words. But when she uncovers a sinister plan to suppress language and rob Ark’s citizens of their power of speech, she realizes that it’s up to her to save not only words, but culture itself.

    So he is thrilled when he is chosen to join an American drama troupe traveling to London to perform "A Midsummer Night's Dream" in a new replica of the famous Globe theater.Shortly after arriving in England, Nat goes to bed ill and awakens transported back in time four hundred years -- to another London, and another production of "A Midsummer Night's Dream." Amid the bustle and excitement of an Elizabethan theatrical production, Nat finds the warm, nurturing father figure missing from his life -- in none other than William Shakespeare himself. Does Nat have to remain trapped in the past forever, or give up the friendship he's so longed for in his own time?

    They find themselves in a strange world of labyrinths, monsters and pirates.Can they evade their greedy pursuers? And will they ever find their way home?