For one thing, kids as young as twelve get to apply for these prestigious summer jobs. And as for the applicant pool . . . well, these kids come from all over history.When Delia finds herself working at the Time Museum, the last thing she expects is to be sent on time-traveling adventures with an unlikely gang of kids from across the eons. From a cave-boy to a girl from the distant future, Delia's team represents nearly all of human history! They're going to need all their skills for the challenge they've got in store . . . defending the Time Museum itself!

    But Peryton Peak is abandoned, and there's no sign of the civilization that once inhabited it. No sign...but for a young warrior with no clan and no memory of his origins. His name is Broxo, and he is the key to a mystery that is far more dangerous than Zora can imagine.

    Using the skills she's picked up on the way, Delilah's adventures continue as she plots to rob a rich and corrupt Sultan in Constantinople. With the aid of her flying boat and her newfound friend, Selim, she evades the Sultan's guards, leaves angry pirates in the dust, and fights her way through the countryside. For Delilah, one adventure leads to the next in this thrilling and funny installment in her exciting life. A little bit Tintin, a little bit Indiana Jones, Delilah Dirk is a great pick for any reader looking for a smart and foolhardy heroine... and globetrotting adventures.

    Humanoid chickens and neurotic robots are shocking enough as new experiences go, but Zita is even more surprised to find herself taking on the role of intergalactic hero. Before long, aliens in all shapes and sizes don't even phase her. Neither do ancient prophecies, doomed planets, or even a friendly con man who takes a mysterious interest in Zita's quest.Zita the Spacegirl is a fun, captivating tale of friendship and redemption from Flight veteran Ben Hatke. It also has more whimsical, eye-catching, Miyazaki-esque monsters than you can shake a stick at.

    These aliens are bent on harvesting the planet's resources to fuel their warships, no matter the cost to its human natives. Any defiance of the Derichets' rule—the smallest step out of line—can get you beaten, sent to a work camp, or even executed.Colleen's family is gone, killed in the war. She lives alone, far from the chaos of the city, far from the alien overseers and the dangerous gangs. Her only friends are the other humans who toil in the Derichet factory and, against all likelihood, a Derichet overseer. Colleen knows the safest thing to do is comply with the Derichet regime...until the day when the recklessly brave Jann and a violent gang of rebels called the Chromatti invade her quiet rural home. Now Colleen must decide if it's worth risking the survival of her newfound family to join the growing underground revolution against the Derichets and help free her world.Bestselling fantasy author Sharon Shinn (Troubled Waters) and artist Molly Knox Ostertag (Strong Female Protagonists) deliver a gripping science-fiction adventure of courage and revenge on a fallen world, with a sweeping romance at its heart.

    Her mom is the flavor of mint--sharp and bright. Her dad is like hot chocolate--sweet and full of gentle warmth.Amy lives on a mining colony in out in deep space, but when her dad loses his job the entire family is forced to move back to Earth. Amy says goodbye to her best friend Jemmah and climbs into a cryotube where she will spend the next 30 years frozen in a state of suspended animation, hurtling in a rocket toward her new home. Her life will never be the same, but all she can think about is how when she gets to Earth, Jemmah will have grown up without her.When Amy arrives on Earth, she feels like an alien in a strange land. The sky is beautiful but gravity is heavy and the people are weird. Stranger still is the boy she meets at her new school--a boy who has no flavor.

    Shauna, Charlotte, and Mildred just want to help the mysterious old immigrant woman keep her home. Jack, Linton, and Sonny just want to find out why the owner of the local football stadium has been plagued by a curse. If only the two groups could stop fighting with each other, they might realize there's a shared solution...Of course, when you're just starting your first year at Griswalds Grammar School, nothing matters quite as much as football, friends, stylish jackets, trading cards, or your nerdy teacher's fancy wife. And when all of these things are competing for your attention, just how are you supposed to find the time to solve mysteries, anyway?

    Before long, a sinister creature lures the kids' mom through a door in the basement. Em and Navin, desperate not to lose her, follow her into an underground world inhabited by demons, robots, and talking animals.Eventually, they enlist the help of a small mechanical rabbit named Miskit. Together with Miskit, they face the most terrifying monster of all, and Em finally has the chance to save someone she loves.

    She enrolls in Yasiro Academy, a high-tech school with classes like algebra, biology, and alien languages (which Cleo could do without), and combat training (which is more Cleo's style). With help from her teacher Khensu, Cleo learns what it takes to be a great leader, all while trying to figure out how she's going to get her homework done, make friends, and avoid detention!

    But his motives are not as sinister as they often seem. One day June’s brother is murdered and Day becomes the prime suspect. Now, Day is in a race for his family’s survival, while June tries desperately to avenge her brother’s death. And the two uncover the truth of what has really brought them together and the lengths their country will go to in order to keep its secrets.

    Suddenly Garth finds he has powers the ghosts don't have, and he's stuck in a world run by the evil ruler of Ghostopolis, who would use Garth's newfound abilities to rule the ghostly kingdom. When Garth meets Cecil, his grandfather's ghost, the two search for a way to get Garth back home, and nearly lose hope until Frank Gallows shows up to fix his mistake.

    Nearly 10 years later, that story, The City of Ember, is a bona fide classic, with over 1.7 million copies sold. Now experience Jeanne DuPrau's vision anew as artist Niklas Asker faithfully brings to life the glare of the lamps, the dinginess of the streets, and the brilliance of the first sunrise.

    When Kansas farm girl Dorothy flies away to the magical Land of Oz, she fatally flattens a wicked witch, liberates a living scarecrow and is hailed by the Munchkin people as a great sorceress but all she really wants to know is: how does she get home?

    When times are tough, all she wants is a chance to escape from reality and be herself.Despite his failing health, Evie's father comes close to creating such a virtual idyll. Passing away before it's finished, he leaves her the key in the form of an app, and Evie finds herself transported to a world where the population is influenced by her personality. Everyone shines in her presence, until her devious cousin, Mallory, discovers the app... and the power to cause trouble in paradise.

    But their idyllic paradise is shattered when the powerful corporate boss who ordered the deaths of their parents sends a relentless henchman to track them down.Now, with nowhere left to turn and time running out, Phoebe and her friends decide there's only one thing left to do: Fight back!