By simply reciting the formulas it contains, he can cancel gravity to fly around his bedroom, or decrease friction so he can slide down the street as if he were on Rollerblades. When two thugs with evil intentions come after Simon, he must use the formulas to save himself and the book from falling into their hands. This funny, fast, and imaginative novel from first-time author Michael Reisman will appeal to fans of both fantasy and action-adventure.

    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!

    His twin sister, Faith, drowned when they were three years old. A few months ago, his mom abandoned him and his dad with no explanation. Finn clings to the concrete facts in his physics books―and to his best friend, Gabi―to ward off his sadness. But then his grandmother tells him a secret: the women in their family are Travelers, able to move back and forth in time. Finn's mom is trapped somewhere in the timeline, and she's left Finn a portal to find her. But to succeed, he'll have to put his trust in something bigger than logic.

    He was always ready for adventure and always willing to accept a dare, especially from his best friend, Kacey. But that was before. Before the accident that took Kacey from him. Before his family moved from Boston to the small town of Palm Knot, Georgia.Palm Knot may be tiny, but it’s the home of possibility and second chances. It’s also home to Coralee, a girl with a big personality and even bigger stories. Coralee may be just the friend Ethan needs, except Ethan isn’t the only one with secrets. Coralee’s are catching up with her, and what she’s hiding might be putting both their lives at risk.

    With one of history's preeminent scientists helping out, what could go wrong?

    Incredible. The superkids use their powers to secretly do good in the town, but they re haunted by the fact that the moment they turn thirteen, their abilities will disappear along with any memory that they ever had them. Is a memory-stealing supervillain sapping their powers? The answers lie in a long-ago meteor strike, a World War II era comic book ("Fantastic Futures, "starring the first superhero, Johnny Noble), the green-flamed Witch Fire, a hidden Shroud cave, and possibly, unbelievably powerless regular-kid Daniel himself. Superhero kids meet comic book mystery in this action-filled debut about the true meaning of a hero.

    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!

    “Figures,” said Milo.  So begins Milo’s adventure in Ogregon, a place populated with hungry ogres, dino-sized turkeys, kidnapped kids, and—Dad? What’s Milo’s regular-old salesman father doing in Ogregon? For that matter, how did a shrimp like Milo end up there? He’s no hero. He can’t help those kids. Right? But there’s no time for Milo to get the answers. After all, hungry ogres like nothing more than a tasty bite of boy, and what kid is going to stick around for that? A fast escape back home to Downriver is all that matters—until Milo realizes that what’s really afoot in Ogregon goes far beyond an ogre quest for snack food. And his own family may be somehow mixed up in the dastardly plot. But what can a small boy in a very big world possibly do about that?

    Isolated, awkward and a bit rude—but a genius. Mary Godwin, age fourteen, is a romantic. Adventurous, astute, and kind, Mary is to become Ada’s first true friend. And together, the girls conspire to form the Wollstonecraft Detective Agency—a secret constabulary for the apprehension of clever criminals. Their first case involves a stolen heirloom, a false confession, and an array of fishy suspects. But it’s no match for the deductive powers and bold hearts of Ada and Mary.   Mystery fans will love this tween girl riff on Sherlock Holmes and John Watson. History buffs will be delighted to see all the real figures who play a role in this story and appreciate the extensive backmatter that helps separate truth from fiction. Parents and educators hoping to promote the STEM fields for girls will be thrilled to have a series where two girls use math, science, and creative analytical thinking to solve crimes. But most espicially--emerging readers will love this series filled with humor, action, intrigue and wonderful artwork from Kelly Murphy.From the Hardcover edition.

    After putting it on, she notices odd things start to happen. Suddenly Charlie seems to have the speed of a cheetah and the strength of an elephant—and that’s just the beginning. She would be thrilled about her transformation if she had any idea how to use the device or control her amazing powers. So Charlie is forced to put her trust in new friends to help her uncover the surprising truth behind the mysterious bracelet.

    To make matters worse, the Lontown Geographical Society finds Ernest Brightstorm guilty of sabotaging the expedition of his competitor, Eudora Vane, a respected and powerful member of the Society. But then a mysterious clue leads the twins to question the story they’ve been told. Joining the ragtag crew of the Aurora, a homemade sky-ship captained by the intrepid Harriet Culpepper, Arthur and Maudie race to South Polaris to salvage their family’s reputation. As the sky-ship sets sail, the twins must keep their wits about them if they are to uncover the truth about what happened on their father’s doomed expedition, and to prove themselves worthy explorers. Brightstorm is a propulsive, vividly imagined fantasy adventure set among vibrant landscapes and peopled with dynamic and unforgettable characters.

    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.

    operation (Witness Anonymous Relocation Program). He and young FBI Agent Chevie Savano are forced to flee terrifying assassin-for-hire Albert Garrick, who pursues Riley through time and will not stop until he has hunted him down. Barely staying one step ahead, Riley and Chevie must stay alive and stop Garrick returning to his own time with knowledge and power that could change the world forever.

    All clues point to billionaire businessman Frank Pandini Jr.--but why would Pandini get his paws into the illegal fish trade?

    When life gives you lemons, you make lemonade. But what if those lemons are so big that you forget how?How do you make lemonade out of having to leave everything you know in San Francisco to move to the small town of Willow Creek, California and live with a grandfather you’ve never even met? In a town that smells like grass and mud and bugs. With tall pines instead of skyscrapers and dirt instead of sidewalks. Not to mention one woolly beast lurking in the woods.That’s right, Bigfoot.A ginormous wooden statue of the ugly thing stands right at the center of town like he’s someone real important, like the mayor or something. And the people here actually believe he’s real and hiding somewhere out in the pine filled forests.How can anyone possibly be expected to make lemonade out those rotten lemons?Everything is different and Lem just wants to go back home. And then she meets Tobin Sky, the CEO of Bigfoot Detectives, Inc. and sole investigator for the town. He invites her to be his Assistant for the summer and she reluctantly agrees. At least until she can figure out her escape plan.Together, Lem and Tobin try to capture a shot of the elusive beast on film and end up finding more than they ever could have even imagined.