An artifact found by their parents—on the expedition from which they never returned—leads Jake and Kady to a strange world inhabited by a peculiar mix of long-lost civilizations, a world that may hold the key to their parents' disappearance.But even as they enter the gate to this extraordinary place, savage grackyls soar across the sky, diving to attack. Jake's new friends, the pretty Mayan girl Marika and the Roman Pindor, say the grackyls were created by an evil alchemist—the Skull King. And as Jake struggles to find a way home, it becomes obvious that what the Skull King wants most is Jake and Kady—dead or alive.

    What does that say for the future of the world ... for the past ... for the present? Two Time City boys, determined to save it all, think they have the answer in Vivian Smith, a young Twenty Century girl whom they pluck from a British train station at the start of World War II. But not only have they broken every rule in the book by traveling back in time — they have the wrong person! Unable to return safely, Vivian's only choice is to help the boys restore Time City or risk being stuck outside time forever...

    When diphtheria strikes the village and the children of Clifton start dying, Jessie's mother sends her on a dangerous mission to bring back help. But beyond the walls of Clifton, Jessie discovers a world even more alien and threatening than she could have imagined, and soon she finds her own life in jeopardy. Can she get help before the children of Clifton, and Jessie herself, run out of time?

    Each message brings her closer to believing that only she can prevent a tragic death. Until the final note makes her think she’s too late.

    Suddenly the sky peels away like fabric and from the gaping hole fall two curious-looking children. Peter Schock and Kate Dyer have fallen straight from the twenty-first century, thanks to an experiment with an antigravity machine. Before Gideon and the children have a chance to gather their wits, the Tar Man takes off with the machine -- and Kate and Peter's only chance of getting home. Soon Gideon, Kate, and Peter are swept into a journey through eighteenth-century London and form a bond that, they hope, will stand strong in the face of unfathomable treachery.

    She doesn't know her cousins at all, and she's never been good at camping or canoeing, let alone making new friends. When she arrives at the cottage, her worst fears come true: her cousin Kelly teases her; Aunt Ginnie and Uncle Doug feel sorry for her. She doesn't fit in. Then Patricia discovers an old watch hidden under a floorboard. When she winds it, she finds herself taken back in time to the summer when her own mother was twelve.

    But this year she will be mysteriously transported into the past. Only she knows the horrors that await.

    He was forgotten. When everyone else in the world disappeared one afternoon, these children were the only ones left behind. There's Darla, who drives a monster truck; Felix, who used string and wood to rebuild the internet; Lane, who crafts elaborate contraptions for live entertainment; and nearly forty others, each equally brilliant and peculiar. Inspired by the prophecies of a mysterious boy who talks to animals, Martin believes he can reunite them all with their loved ones. But believing and knowing are two different things, as he soon discovers with the push of a button, the flip of a switch, the turn of a dial...A whimsical apocalyptic fable that carries readers to a future world without adults, a journey filled with dark humor that every reader will want to take.

    They are recruited by an agency that no one knows exists, with only one purpose—to fix broken history. Because time travel is here, and there are those who would go back in time and change the past. That’s why the TimeRiders exist: to protect us. To stop time travel from destroying the world...

    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.

    Vicky Austin and her siblings must adjust to the presence of a new member of the household-Maggy Hamilton, who is orphaned when her father is killed in a plane crash. Maggy is at first petulant and spoiled, but gradually opens her heart to the Austins to become one of the family.

    When the family moves to an old farmhouse Miri accidentally travels back in time to 1935 only to discover Molly, a girl in need of a real family to call her own. A very satisfying classic-in-the-making, with spine-tingling moments, this is a delightful family-friendly middle grade time-slip novel.

    Escaping over the orphanage wall to explore the outside world, Mandy discovers a tiny deserted cottage in the woods. All through the spring, summer, and fall, Mandy works to make it truly hers. Sometimes she "borrows" things she needs from the orphanage. Sometimes, to guard her secret, she even lies. Then, one stormy night at the cottage, Mandy gets sick, and no one knows how to find her--except a special friend she didn't know she had.

    Through the windows, she is shocked to find what seem to be living people in the tiny rooms, and gradually she realizes that scenes from the lives of the big house’s past inhabitants are being replayed there.

    Who cares?-well, her father, for starters, who expects his daughter to take up the Breedlove family profession with dedication and enthusiasm. What Ivy wants to be is a historian, a vocation that's getting quite a workout as she prepares a family history in honor of her beloved great-aunt Tib's eightieth birthday. As in Bauer's Rules of the Road, the central story is of a journey: Ivy hikes into the wilds of the Adirondacks to find her reclusive aunt Jo-and to find her own destiny as well.