Set in modern times and focusing on Moriarty's bone-chilling beginnings, this middle grade mystery-adventure series will upend everything you thought you ever knew about Sherlock Holmes—and the true nature of evil.In the pantheon of literature’s more impressive villains, Sherlock Holmes’s greatest nemesis, James Moriarty, stands alone. As Sir Arthur Conan Doyle describes him in the classic tale “The Final Solution,” Moriarty is a genius, a philosopher, and a spider in the center of his web. He is the Napolean of crime—and now, for the first-time ever, New York Times bestselling novelist Ridley Pearson explores the origins of his evil ways.Our story begins when James and his younger sister, Moria, are unceremoniously sent off to boarding school at Baskerville Academy. It is not a fate either want or welcome—but generations of Moriarty men have graduated from Baskerville’s hallowed halls. And now so too must James. It’s at Baskerville where James is first paired with a rather unexpected roommate—Sherlock Holmes. The two don’t get along almost instantly, but when the school’s heirloom Bible goes missing and cryptic notes with disconcerting clues start finding their way into James’s hands, the two boys decide that they must work together to solve a mystery so fraught with peril, it will change both their lives forever!It’s another seat-of-your-pants mystery from the bestselling author of Peter and the Starcatchers and The Kingdom Keepers series, Ridley Pearson.

    Basil E. Frankweiler meets Chasing Vermeer in this clever middle-grade debut.When Theodora Tenpenny spills a bottle of rubbing alcohol on her late grandfather’s painting, she discovers what seems to be an old Renaissance masterpiece underneath. That’s great news for Theo, who’s struggling to hang onto her family’s two-hundred-year-old townhouse and support her unstable mother on her grandfather’s legacy of $463. There’s just one problem: Theo’s grandfather was a security guard at the Metropolitan Museum of Art, and she worries the painting may be stolen.With the help of some unusual new friends, Theo’s search for answers takes her all around Manhattan, and introduces her to a side of the city—and her grandfather—that she never knew. To solve the mystery, she’ll have to abandon her hard-won self-reliance and build a community, one serendipitous friendship at a time.

    But when she follows her little brother, Bo, up the hill while chasing fireflies, she makes an incredible discovery—dinosaur bones peeking out from underneath the abandoned tractor.Esme sees the bones as a message from her grandfather; a connection beyond the grave. But when word gets out that Peach Hollow Farm is hiding something valuable, reporters, researchers, and neighbors arrive in droves. Esme must find a way to understand who has her best interests at heart—especially as the memories of her grandfather begin to slip away.From acclaimed author Suzanne Crowley, this engaging adventure set on a Texas peach farm is just right for fans of Rebecca Stead and Ann M. Martin.

    Set in a magical version of South Asia, Rumaysa explores enchanted forests and dragon lairs, teaming up with Cinderayla and Sleeping Sara along the way to create a strong sense of sisterhood.

    Ravi's family just moved to America from India, and he's finding it pretty hard to figure out where he fits in.Joe and Ravi don't think they have anything in common -- but soon enough they have a common enemy (the biggest bully in their class) and a common mission: to take control of their lives over the course of a single crazy week.

    That's how long Coyote and her dad, Rodeo, have lived on the road in an old school bus, crisscrossing the nation. It's also how long ago Coyote lost her mom and two sisters in a car crash. Coyote hasn’t been home in all that time, but when she learns the park in her old neighborhood is being demolished - the very same park where she, her mom, and her sisters buried a treasured memory box - she devises an elaborate plan to get her dad to drive 3,600 miles back to Washington state in four days...without him realizing it. Along the way, they'll pick up a strange crew of misfit travelers. Lester has a lady love to meet. Salvador and his mom are looking to start over. Val needs a safe place to be herself. And then there's Gladys.... Over the course of thousands of miles, Coyote will learn that going home can sometimes be the hardest journey of all...but that with friends by her side, she just might be able to turn her “once upon a time” into a “happily ever after”.

    A million rats, delinquent Girl Scouts out for revenge, and a secret city below the streets of Manhattan combine in this remarkable novel about a darker side of New York City you have only just begun to know about…

    Owen knows that better than anyone, what with the real world’s homework and chores.But everything changes the day Owen sees the impossible happen—his classmate Bethany climb out of a book in the library. It turns out Bethany’s half-fictional and has been searching every book she can find for her missing father, a fictional character.Bethany can’t let anyone else learn her secret, so Owen makes her a deal: All she has to do is take him into a book in Owen’s favorite Kiel Gnomenfoot series, and he’ll never say a word. Besides, visiting the book might help Bethany find her father……Or it might just destroy the Kiel Gnomenfoot series, reveal Bethany’s secret to the entire world, and force Owen to live out Kiel Gnomenfoot’s final (very final) adventure.

    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!

    With two older brothers and two younger sisters clamoring for attention, her mother back in school, and everyone up to their eyebrows trying to keep Lovejoy's Books afloat, Truly feels more overlooked than usual. So she pours herself into uncovering the mystery of an undelivered letter she finds stuck in a valuable autographed first edition of Charlotte's Web, which subsequently goes missing from the bookshop. What's inside the envelope leads Truly and her new Pumpkin Falls friends on a madcap treasure hunt around town, chasing clues that could spell danger.

    Horten as his name isn't bad enough, now 10-year-old Stuart is forced to move far away from all his friends. But on his very first day in his new home, Stuart's swept up in an extraordinary adventure: the quest to find his great-uncle Tony--a famous magician who literally disappeared off the face of the earth--and Tony's marvelous, long-lost workshop.  Along the way, Stuart reluctantly accepts help from the annoying triplets next door… and encounters trouble from another magician who's also desperate to get hold of Tony's treasures.A quirky, smart, charming page-turner, Horten's Miraculous Mechanisms will enchant young readers--as well as teachers, librarians, and parents.

    Upon arrival, Elizabeth quickly discovers that Winterhouse has many charms―most notably its massive library. It’s not long before she locates a magical book of puzzles that will unlock a mystery involving Norbridge and his sinister family. But the deeper she delves into the hotel’s secrets, the more Elizabeth starts to realize that she is somehow connected to Winterhouse. As fate would have it, Elizabeth is the only person who can break the hotel’s curse and solve the mystery. But will it be at the cost of losing the people she has come to care for, and even Winterhouse itself?Mystery, adventure, and beautiful writing combine in this exciting debut richly set in a hotel full of secrets.

    The creaky smuggler’s inn is always quiet during this season, and twelve-year-old Milo, the innkeepers’ adopted son, plans to spend his holidays relaxing. But on the first icy night of vacation, out of nowhere, the guest bell rings. Then rings again. And again. Soon Milo’s home is bursting with odd, secretive guests, each one bearing a strange story that is somehow connected to the rambling old house. As objects go missing and tempers flare, Milo and Meddy, the cook’s daughter, must decipher clues and untangle the web of deepening mysteries to discover the truth about Greenglass House—and themselves.

    Stanley Yelnats had his holes. Leo has the wacky, amazing Whippet Hotel.The Whippet Hotel is a strange place full of strange and mysterious people. Each floor has its own quirks and secrets. Leo should know most of them - he is the maintenance man's son, after all. But a whole lot more mystery gets thrown his way when a series of cryptic boxes are left for him . . . boxes that lead him to hidden floors, strange puzzles, and unexpected alliances. Leo had better be quick on his feet, because the fate of the building he loves is at stake . . . and so is Leo's own future!

    At first he is thrilled with his new treasure, but as one secret leads to another, Reuben finds himself torn between his innately honest nature and the lure to be a hero.Now he is on a dangerous adventure--full of curious characters, treacherous traps, and hairsbreadth escapes--as he races to solve the mystery before it is too late. Even with fearless Penny, mighty Jack, and the wise Mrs. Genevieve on his side, can Reuben outwit and outmaneuver the sly villain called The Smoke and his devious defenders the Directions and save the city from a terrible fate?In this ingeniously crafted novel, acclaimed New York Times bestselling author Trenton Lee Stewart invites readers to join the adventure, decipher the clues, and ask themselves the question: Is knowing a secret a gift or a curse?