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...

    And since birth, she has been in training to kill him.With no choice but to fulfill her duty, Nyx resents her family for never trying to save her and hates herself for wanting to escape her fate. Still, on her seventeenth birthday, Nyx abandons everything she's ever known to marry the all-powerful, immortal Ignifex. Her plan? Seduce him, destroy his enchanted castle, and break the nine-hundred-year-old curse he put on her people.But Ignifex is not at all what Nyx expected. The strangely charming lord beguiles her, and his castle—a shifting maze of magical rooms—enthralls her.As Nyx searches for a way to free her homeland by uncovering Ignifex's secrets, she finds herself unwillingly drawn to him. Even if she could bring herself to love her sworn enemy, how can she refuse her duty to kill him? With time running out, Nyx must decide what is more important: the future of her kingdom, or the man she was never supposed to love.

    For one thing, she has a serious illness that keeps her inside the mysterious Gothel Mansion. And for another, her hair is 15 feet long. Not to mention that she’s also the key to ultimately saving the world from certain destruction. But then she meets a boy named Fane, who changes all she has ever known, and she decides to risk everything familiar to find out who she really is. Filled with romance, adventure, and mystery, Rapunzel Untangled is one story you won’t want to put down. Discover the true meaning of love and friendship in this modern twist to the classic fairytale.

    They belong to a boy, a boy who has not seemed remarkable until now. And Helen--terrified, but intrigued--is drawn to him. The fact that he is in a body and she is not presents this unlikely couple with their first challenge. But as the lovers struggle to find a way to be together, they begin to discover the secrets of their former lives and of the young people they come to possess.

    Dysfunctional like her parents' marriage; her doll-crazy twelve-year-old sister, Kasey; and even her own anti-social, anti-cheerleader attitude. When a family fight results in some tearful sisterly bonding, Alexis realizes that her life is creeping from dysfunction into danger. Kasey is acting stranger than ever: her blue eyes go green sometimes; she uses old-fashioned language; and she even loses track of chunks of time, claiming to know nothing about her strange behavior. Their old house is changing, too. Doors open and close by themselves; water boils on the unlit stove; and an unplugged air conditioner turns the house cold enough to see their breath in.Alexis wants to think that it's all in her head, but soon, what she liked to think of as silly parlor tricks are becoming life-threatening--to her, her family, and to her budding relationship with the class president. Alexis knows she's the only person who can stop Kasey -- but what if that green-eyed girl isn't even Kasey anymore?

    Julia awoke in the hospital with a broken leg, a new talent for drawing and false memories of the accident, in which she dies and Monica lives. The doctors attribute this to her head injury, but no one can explain how a bracelet engraved with her name ended up at the scene of the accident. A bracelet no one has ever seen before. Classmate Evan Whittaker paid Julia no attention before the accident, let alone after. Now suddenly he's volunteering to tutor her and offering to drive her home. She can't ignore that his new obsession started after his two-day disappearance last week and that he wears a pendant she's been drawing for months. When the police show up one night looking for Evan, he begs Julia to run with him, convincing her that Monica is still alive. Julia agrees to go, never guessing where he's really from.

    She has just awoken from a coma, they tell her, and she is still recovering from a terrible accident in which she was involved a year ago. But what happened before that? Jenna doesn't remember her life. Or does she? And are the memories really hers?This fascinating novel represents a stunning new direction for acclaimed author Mary Pearson. Set in a near future America, it takes readers on an unforgettable journey through questions of bio-medical ethics and the nature of humanity. Mary Pearson's vividly drawn characters and masterful writing soar to a new level of sophistication.

    An Army brat, Lois has lived all over—and seen all kinds of things. (Some of them defy explanation, like the near-disaster she witnessed in Kansas in the middle of one night.) But now her family is putting down roots in the big city, and Lois is determined to fit in. Stay quiet. Fly straight. As soon as she steps into her new high school, though, she can see it won’t be that easy. A group known as the Warheads is making life miserable for another girl at school. They’re messing with her mind, somehow, via the high-tech immersive videogame they all play. Not cool. Armed with her wit and her new snazzy job as a reporter, Lois has her sights set on solving this mystery. But sometimes it’s all a bit much. Thank goodness for her maybe-more-than-a friend, a guy she knows only by his screenname, SmallvilleGuy.

    But now, the sinister plans of Lord Mayor Mangus Crome can finally unfold.Thaddeus Valentine, London's Head Historian and adored famous archaeologist, and his lovely daughter, Katherine, are down in The Gut when the young assassin with the black scarf strikes toward his heart, saved by the quick intervention of Tom, a lowly third-class apprentice. Racing after the fleeing girl, Tom suddenly glimpses her hideous face: scarred from forehead to jaw, nose a smashed stump, a single eye glaring back at him. "Look at what your Valentine did to me!" she screams. "Ask him! Ask him what he did to Hester Shaw!" And with that she jumps down the waste chute to her death. Minutes later Tom finds himself tumbling down the same chute and stranded in the Out-Country, a sea of mud scored by the huge caterpillar tracks of cities like the one now steaming off over the horizon.In a stunning literary debut, Philip Reeve has created a painful dangerous unforgettable adventure story of surprises, set in a dark and utterly original world fueled by Municipal Darwinism -- and betrayal.

    Madeleine and her mother have run away from their former life, under mysterious circumstances, and settled in a rainy corner of Cambridge (in our world).Elliot, on the other hand, is in search of his father, who disappeared on the night his uncle was found dead. The talk in the town of Bonfire (in the Kingdom of Cello) is that Elliot's dad may have killed his brother and run away with the Physics teacher. But Elliot refuses to believe it. And he is determined to find both his dad and the truth.As Madeleine and Elliot move closer to unraveling their mysteries, they begin to exchange messages across worlds -- through an accidental gap that hasn't appeared in centuries. But even greater mysteries are unfolding on both sides of the gap: dangerous weather phenomena called "color storms;" a strange fascination with Isaac Newton; the myth of the "Butterfly Child," whose appearance could end the droughts of Cello; and some unexpected kisses...

    Worse yet, the steriods are having an unexpected effect, turning hot gridiron hunks into mindless flesh-eating zombies. No one is safe--not her cute crush Aaron, not her dorky brother, Jonah . . . not even Kate! She's got to find an antidote--before her entire high school ends up eating each other. So Kate, her best girlfriend, Rocky, and Aaron stage a frantic battle to save their town  . . . and stay hormonally human.

    But the real world comes to her in this dystopian tale with a philosophical bent. Rumors of massive unrest on the “Outside” abound. Something murderous is out there. Amish elders make a rule: No one goes outside, and no outsiders come in. But when Katie finds a gravely injured young man, she can’t leave him to die. She smuggles him into her family’s barn—at what cost to her community? The suspense of this vividly told, truly horrific thriller will keep the pages turning.

    She's about to find out she's also a cloverhand―one who can see faeries. Deirdre finds herself infatuated with a mysterious boy who enters her ordinary suburban life, seemingly out of thin air. Trouble is, the enigmatic and gorgeous Luke turns out to be a gallowglass―a soulless faerie assassin. An equally hunky―and equally dangerous―dark faerie soldier named Aodhan is also stalking Deirdre. Sworn enemies, Luke and Aodhan each have a deadly assignment from the Faerie Queen. Namely, kill Deirdre before her music captures the attention of the Fae and threatens the Queen's sovereignty. Caught in the crossfire with Deirdre is James, her wisecracking but loyal best friend. Deirdre had been wishing her life weren't so dull, but getting trapped in the middle of a centuries-old faerie war isn't exactly what she had in mind . . .Lament is a dark faerie fantasy that features authentic Celtic faerie lore, plus cover art and interior illustrations by acclaimed faerie artist Julia Jeffrey.

    Nineteen-year-old Jackson Meyer is a normal guy… he's in college, has a girlfriend… and he can travel back through time. But it's not like the movies — nothing changes in the present after his jumps, there's no space-time continuum issues or broken flux capacitors — it's just harmless fun.That is… until the day strangers burst in on Jackson and his girlfriend, Holly, and during a struggle with Jackson, Holly is fatally shot. In his panic, Jackson jumps back two years to 2007, but this is not like his previous time jumps. Now he's stuck in 2007 and can't get back to the future.Desperate to somehow return to 2009 to save Holly but unable to return to his rightful year, Jackson settles into 2007 and learns what he can about his abilities.But it's not long before the people who shot Holly in 2009 come looking for Jackson in the past, and these "Enemies of Time" will stop at nothing to recruit this powerful young time-traveler. Recruit… or kill him.Piecing together the clues about his father, the Enemies of Time, and himself, Jackson must decide how far he's willing to go to save Holly… and possibly the entire world.

    New York Times bestselling author Robin McKinley's vivid retelling of the classic story of Robin Hood breathes contemporary life into these beloved adventures, with Marian taking a pivotal role as one of Robin's best archers.