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.

    When the dream shop is robbed and her parents go missing, Sophie must unravel the truth to save them. Together with her best friend—a wisecracking and fanatically loyal monster named Monster—she must decide whom to trust with her family’s carefully guarded secrets. Who will help them, and who will betray them?

    From the author of Scritch Scratch comes a chilling middle grade story about a creepy mansion and sinister creatures in the woodsAll Ginny Anderson wants from her summer is to relax. But when Ginny's father—a respected restoration expert in Chicago—surprises the family with a month-long trip to Michigan, everything changes. They aren't staying in a hotel like most families would. No, they're staying in a mansion. A twenty-six room, century-old building surrounded by dense forest. Woodmoor Manor.Locals claim the surrounding woods are inhabited by mutated creatures that escaped a mad scientist over a hundred years ago. And some say campers routinely disappear never to be seen again.When the creaky floors and shadowy corners of the mansion seem to take on a life of their own, Ginny uncovers the wildest mystery of all: there's more than one legend roaming Saugatuck, Michigan, and they definitely aren't after campers.They're after her.

    She’s alone—left behind in a town that has been mysteriously evacuated and abandoned.With no one to rely on, no power, and no working phone lines or internet access, Maddie slowly learns to survive on her own. Her only companions are a Rottweiler named George and all the books she can read. After a rough start, Maddie learns to trust her own ingenuity and invents clever ways to survive in a place that has been deserted and forgotten.As months pass, she escapes natural disasters, looters, and wild animals. But Maddie’s most formidable enemy is the crushing loneliness she faces every day. Can Maddie’s stubborn will to survive carry her through the most frightening experience of her life?

    Life on the streets of the teeming city of Chennai is harsh for girls considered outcasts, but the sisters manage to find shelter on an abandoned bridge. There they befriend Muthi and Arul, two boys in a similar predicament, and the four children bond together and form a family of sorts. Viji starts working with the boys scavenging in trash heaps while Rukku makes bead necklaces, and they buy food with what little money they earn. They are often hungry and scared but they have each other--and Kutti, the best dog ever. When the kids are forced from their safe haven on the bridge, they take shelter in a graveyard. But it is now the rainy season and they are plagued by mosquitos, and Rukku and Muthu fall ill. As their symptoms worsen, Viji and Arul must decide whether to risk going for help--when most adults in their lives have proven themselves untrustworthy--or to continue holding on to their fragile, hard-fought freedom.

    When Fiona’s family moves to be closer to her older sister’s figure skating club—and far from Fiona’s close-knit group of friends—nobody seems to notice Fiona’s unhappiness. Alone and out of place, Fiona ventures to the town’s library, a rambling mansion donated to the town by the long-dead heiress. And there she finds a gripping mystery novel about a small town, family secrets, and a tragic disappearance. Soon Fiona begins to notice strange similarities that blur the lines between the novel and her new town. And when she looks for the book again, it’s gone. Almost like it never existed. With stubbornness and a little help from a few odd Lost Lake locals, Fiona uncovers the book’s strange history. It’s not a novel, but the true story of an unsolved century-old crime filled with clues to the mystery. Lost Lake is a town of restless spirits, and Fiona will learn that both help and danger come from unexpected places—maybe even the sister she thinks doesn’t care about her anymore.

    Wilf is a slacker. Bondi is a show-off. At least that's what their middle school teachers think. To everyone's surprise, they are the three students chosen to compete for a ten thousand-dollar scholarship, solving clues that lead them to various locations around Chicago. At first the three contestants work independently, but it doesn't take long before each begins to wonder whether the competition is a sham. It's only by secretly joining forces and using their unique talents that the trio is able to uncover the truth behind the Ambrose Deception--a truth that involves a lot more than just a scholarship.With a narrative style as varied and intriguing as the mystery itself, this adventure involving clever clues, plenty of perks, and abhorrent adults is pure wish fulfillment.

    Clair is going to be a lawyer. She was the fastest girl in New York City. She knows everything there is to know about the brain. And now that she’s living in Crow, Iowa, she wants to ride into her first day of school on a cow named Willowdale Princess Deon Dawn. But Gwyn isn’t in Crow, Iowa, just for royal cows. Her family has moved there, where her parents grew up, in the hopes of jogging her mother Vienna’s memory. Vienna has been suffering from memory loss since Gwyn was four. She can no longer remember anything past the age of thirteen, not even that she has two young daughters. Gwyn’s father is obsessed with finding out everything he can to help his wife, but Gwyn’s focused on problems that seem a little more within her reach. Like proving that the very strange Gaysie Cutter who lives next door is behind the disappearance of her only friend, Wilbur Truesdale. Gwyn is sure she can crack the case, but when she does she finds that not all of her investigations lead her to the places she would have expected. In fact they might just lead her to learn about the mother she’s been doing her best to forget.

    But when the clock’s gears cease to turn, an evil presence lurking among the trees begins to come out of the shadows.When Lucy and Oliver Tinker arrive in Watch Hollow, they have no idea that anything is wrong. A mysterious stranger has made their father an offer that’s too good for him to refuse. All Mr. Tinker needs to do is fix the clock at Blackford House and fistfuls of gold coins are his to keep.It doesn’t take long, however, for the children to realize that there is more to Blackford House than meets the eye. And before they can entirely understand the strange world they’ve stumbled into, Lucy and Oliver must join forces with a host of magical clock animals to defeat the Garr—a vicious monster that not only wants Blackford House for itself, but also seeks to destroy everything the Tinkers hold dear.

    Birdie McAdam, a ten-year-old orphan, is tougher than she looks. She's proud of her job as apprentice to Alfred the Bogler, a man who catches monsters for a living. Birdie lures the bogles out of their lairs with her sweet songs, and Alfred kills them before they kill her. On the mean streets of Victorian England, hunting bogles is actually less dangerous work than mudlarking for scraps along the vile river Thames. (See glossary!) Or so it seems—until the orphans of London start to disappear . . .

    But he dives after friends whisked away to The Outskirts.The five kingdoms lie in between - wakefulness and dreaming, reality and imagination, life and death. Some people are born there. Some find their way there from other worlds.And once people are in the Outskirts, they find it very hard to leave.With the magic of the Outskirts starting to unravel, Cole and an unusual girl named Mira must rescue his friends, set things right in the Outskirts, and hopefully find his way back home…before his existence is forgotten.

    His plan is to infiltrate the science fair at Hubble Middle School, located in a Maryland suburb just outside Washington. The rich kids at Hubble cheat by buying their projects every year, and Grdankl's cronies should have no problem selling them his government-corrupting software. But this year, Toby Harbinger, a regular kid with Discount Warehouse shoes, is determined to win the $5,000 prize-even if he has to go up against terrorists to do it. With the help of his best friends, Tamara and Micah, Toby takes on Assistant Principal Paul Parmit, aka "The Armpit," a laser-eyed stuffed owl, and two eBay buyers named Darth and the Wookiee who seem to think that the Harrison-Ford-signed BlasTech DL-44 blaster Toby sold them is a counterfeit. What transpires is a hilarious adventure filled with mystery, suspense, and levitating frogs.

    When Gabriel rescues an orphaned baby raven named Paladin, he discovers a family secret: Finleys can bond with ravens in extraordinary ways. Along with Paladin and three valiant friends, Gabriel sets out to bring his father home. They soon discover that Adam is being held captive by the evil demon Corax—half man, half raven, and Adam’s very own disgraced brother—in a foreboding netherworld of birds called Aviopolis. With help from his army of ghoulish minions, the valravens, Corax is plotting to take over the land above, and now only Gabriel stands in his way.

    But with the help of an eccentric neighbor, an artificial intelligence in the form of a double-six domino, a DNA-analyzing tray, two hot air balloons, and a cat named Mucus, three kids from the middle of nowhere might be able to save the planet.Henry Clark's dazzling debut middle grade novel is a thoroughly original, unabashedly wacky, and surprisingly affecting story about the importance of intelligence and curiosity in a complacent world.

    If her Aunt Kate rejects her, it's the miserable Home for the Friendless.Luckily, canny Nell makes herself indispensable to Aunt Kate...and not just by helping out with household chores. For Aunt Kate is the first-ever female detective employed by the legendary Pinkerton Detective Agency. And Nell has a knack for the kind of close listening and bold action that made Pinkerton detectives famous in Civil War-era America. With huge, nation-changing events simmering in the background, Nell uses skills new and old to uncover truths about her past and solve mysteries in the present.Based on the extraordinary true story of Kate Warne, this fast-paced adventure recounts feats of daring and danger...including saving the life of Abraham Lincoln!