Well, yes, they will have to move. And they will have a new stepfather, stepbrother, and stepsister. But Mom tells them not to worry. They won't ever have to meet their stepsiblings.This news puzzles Nick and Eryn, so the twins set out on a mission to find out who these kids are - and why they're being kept hidden.

    When her guardian, Sister Wanda, announces that Bicycle is going to attend a camp where she will learn to make friends, Bicycle says no way and sets off on her bike for San Francisco to meet her idol, a famous cyclist, certain he will be her first true friend. Who knew that a ghost would haunt her handlebars and that she would have to contend with bike-hating dogs, a bike-loving horse, bike-crushing pigs, and a mysterious lady dressed in black. Over the uphills and downhills of her journey, Bicycle discovers that friends are not such a bad thing to have after all, and that a dozen cookies really can solve most problems.

    Not since it was burned to a cinder by the sun, which has mysteriously begun the process of going supernova. The human race has fled to Mars, but this was only a temporary solution while we prepare for a second trip: a one-hundred-fifty-year journey to a distant star, our best guess at where we might find a new home.Liam Saunders-Chang is one of the last humans left on Mars. The son of two scientists who have been racing against time to create technology vital to humanity’s survival, Liam, along with his friend Phoebe, will be on the very last starliner to depart before Mars, like Earth before it, is destroyed.Or so he thinks. Because before this day is over, Liam and Phoebe will make a series of profound discoveries about the nature of time and space, and find out that the human race is just one of many in our universe locked in a desperate struggle for survival.

    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.

    The bombs destroyed almost everything that came before, so the skill that matters most in White Rock—sometimes it feels like the only thing that matters—is the ability to invent so that the world can regain some of what it’s lost.But Hope is terrible at inventing and would much rather sneak off to cliff dive into the Bomb’s Breath—the deadly band of air that covers the crater the town lives in—than fail at yet another invention.When bandits discover that White Rock has invented priceless antibiotics, they invade. The town must choose whether to hand over the medicine and die from disease in the coming months or to die fighting the bandits now. Hope and her friends, Aaren and Brock, might be the only ones who can escape through the Bomb’s Breath and make the dangerous trek over the snow-covered mountain to get help.For once, inventing isn’t the answer, but the daring and risk-taking that usually gets Hope into trouble might just save them all.

    That is the way of the people of Quill. Each year, all the thirteen-year-olds are labeled as Wanted, Necessary, or Unwanted. Wanteds get more schooling and train to join the Quillitary. Necessaries keep the farms running. Unwanteds are set for elimination. It’s hard for Alex to leave behind his twin, Aaron, a Wanted, but he makes peace with his fate—until he discovers that instead of a “death farm,” what awaits him is a magical place called Artimé. There, Alex and his fellow Unwanteds are encouraged to cultivate their creative abilities and use them magically. Everything Alex has ever known changes before his eyes, and it’s a wondrous transformation. But it’s a rare, unique occurrence for twins to be divided between Wanted and Unwanted, and as Alex and Aaron's bond stretches across their separation, a threat arises for the survival of Artim that will pit brother against brother in an ultimate magical battle.

    She always avoids the occupying Russian Cossack soldiers, who insist that everyone must become Russian -- they have banned Lithuanian books, religion, culture, and even the language. But Audra knows her parents are involved in something secret and perilous.When Cossacks arrive abruptly at their door, Audra's parents insist that she flee, taking with her an important package and instructions for where to deliver it. But escape means abandoning her parents to a terrible fate.As Audra embarks on a journey to deliver the mysterious package, she faces unimaginable risks, and soon she becomes caught up in a growing resistance movement. Can joining the underground network of book smugglers give Audra a chance to rescue her parents?

    Eli Frieden has never left Serenity, New Mexico...why would he ever want to? Then one day, he bikes to the edge of the city limits and something so crazy and unexpected happens, it changes everything.Eli convinces his friends to help him investigate further, and soon it becomes clear that nothing is as it seems in Serenity. The clues mount to reveal a shocking discovery, connecting their ideal crime-free community to some of the greatest criminal masterminds ever known.The kids realize they can trust no one—least of all their own parents.

    Which means a reward for Piper if she can get the girl home. The one sure way to the Territories is the 401, a great old beauty of a train. But a ticket costs more coin than Piper could make in a year. And stowing away is a difficult prospect--everyone knows that getting past the peculiar green-eyed boy who stands guard is nearly impossible. Life for Piper just turned dangerous. A little bit magical. And very exciting, if she can manage to survive the journey.

    With the help of her best friend, Charlie, and his grandpa Josh, Margaret goes back to a time when Judge Biggs was a young boy and tries to prevent the chain of events that transformed him into a corrupt, jaded man.

    Peter will get to skip school, drive a dogsled, and finally share in his dad's adventures. But on the ice cap, Peter struggles to understand a series of visions that both frighten and entice him. Thea has never seen the sun. Her extraordinary people, suspected of witchcraft and nearly driven to extinction, have retreated to a secret world they've built deep inside the arctic ice. As Thea dreams of a path to Earth's surface, Peter's search for answers brings him ever closer to her hidden home. Rebecca Stead's fascinating debut novel is a dazzling tale of mystery, science and adventure at the top of the world.

    Eva's great desire is to go aboveground, and her wish comes true, though not as she had imagined. On the surface, Eva goes in search of other humans--she has never met one--and soon meets both friend and foe.

    And now waking up is even worse!Charlie Laird has several problems:1. His dad married a woman he is sure moonlights as a witch.2. He had to move into her purple mansion, which is not a place you want to find yourself after dark.3. He can’t remember the last time sleeping wasn’t a nightmarish prospect. Like even a nap.What Charlie doesn’t know is that his problems are about to get a whole lot more real. Nightmares can ruin a good night’s sleep, but when they start slipping out of your dreams and into the waking world—that’s a line that should never be crossed. And when your worst nightmares start to come true . . . well, that’s something only Charlie can face. And he’s going to need all the help he can get, or it might just be lights-out for Charlie Laird. For good.[This is the first book in a trilogy.]

    Now Prez has come to live with them. But, though he seems cheerful and helpful, he never says a word.Then one day Prez answers the door to someone claiming to be his relative. This small, loud stranger carries a backpack, walks with a swagger and goes by the name of Sputnik.As Prez dithers on the doorstep, Sputnik strolls right past him and introduces himself to everyone in the household. Prez is amazed at the response. The family pat Sputnik on the head, call him a good boy and drop food into his mouth. It seems they all think Sputnik is a dog. It's only Prez who thinks otherwise.But Prez soon finds himself having to defend the family from the chaos and danger unleashed by Sputnik, as household items come to life - like a TV remote that fast-forwards people: 'Anyone can do it, it's just that people don't read the instructions properly'; and a toy lightsaber that entertains guests at a children's party, until one of them is nearly decapitated by it - and Prez is going to have to use his voice to explain himself.It turns out that Sputnik is writing a guidebook to Earth called Ten Things Worth Doing on Earth, and he takes Prez on a journey to discover just those ten things. Each adventure seems to take Prez nearer to the heart of the family he is being fostered by. But they also take him closer to the day that he is due to leave them forever . . .

    She has no idea how she got there or what her purpose is--but she knows she needs to survive. After battling a violent storm and escaping a vicious bear attack, she realizes that her only hope for survival is to adapt to her surroundings and learn from the island's unwelcoming animal inhabitants.As Roz slowly befriends the animals, the island starts to feel like home--until, one day, the robot's mysterious past comes back to haunt her.From bestselling and award-winning author and illustrator Peter Brown comes a heartwarming and action-packed novel about what happens when nature and technology collide.