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.

    She is even more surprised when the test results come back positive, and she is sent to Attic Island, a former prison turned refuge—and quarantine colony—for the ill. The Scourge’s victims, Ani now among them, can only expect to live out short, painful lives there.However, Ani quickly discovers that she doesn’t know the whole truth about the Scourge or the Colony. She’s been caught in a devious plot, and, with the help of her best friend, Weevil, Ani means to uncover just what is actually going on. But will she and Weevil survive the Scourge—and the gorvernor’s wardens—long enough to make their escape and expose the cruel plan?

    His quiet, nerdy dad has been kidnapped? And the kidnappers are after him, too? His mom, he quickly learns, is anything but ordinary. In fact, she's a member of an ancient order of knights, the Blood Guard, a sword-wielding secret society sworn to protect the Pure—thirty-six noble souls whose safety is crucial if the world as we know it is to survive. Now all those after-school activities—gymnastics, judo, survival training—she made him take, make sense. For suddenly Ronan is swept up in a sometimes funny, sometimes scary, but always thrilling adventure—dashing from one danger to the next, using his wits to escape the Bend Sinister, a posse of evil doers with strange powers. Falling in with two unlikely companions, Greta, a scrappy, strong-willed girl he's never much liked and Jack, a devil-may-care teenage pickpocket, Ronan is left with only his wits and his mom's last words of advice: Trust no one. That's a lot for an ordinary kid to deal with. But then again, maybe Ronan's not ordinary at all.

    When first-class passenger Will Everett gets the key to a train car containing priceless treasures, he becomes the target of sinister figures from his past. To survive, Will joins a travelling circus, helped by ringmaster leader Mr. Dorian, and Maren, a girl his age and an expert escape artist.

    Even more shocking? Abigail’s mother is a top agent for The Center and she has gone MIA, with valuable information that many people would like to have—at any cost. Along with a former nemesis and charming boy from her grade, Abigail goes through a crash course in Spy Training 101, often with hilarious—and sometimes painful—results. But Abigail realizes she might be a better spy-in-training than she thought—and the answers to her mother’s whereabouts are a lot closer than she thinks…

    The mysterious Mr. Socrates rescues Modo, a child in a traveling freak show. Modo is a hunchback with an amazing ability to transform his appearance, and Mr. Socrates raises him in isolation as an agent for the Permanent Association, a spy agency behind Brittania's efforts to rule the empire. At 14, Modo is left on the streets of London to fend for himself. When he encounters Octavia Milkweed, another Association agent, the two uncover a plot by the Clockword Guild behind the murders of important men. Furthermore, a mad scientist is turning orphan children into automatons to further the goals of the Guild. Modo and Octavia journey deep into the tunnels under London and discover a terrifying plot against the British government. It's up to them to save their country.

    But everything changed when Dr. Walker lost his job in the wake of a mysterious incident. Now in dire straits, the family must relocate to an old Victorian house that used to be the home of occult novelist Denver Kristoff—a house that feels simultaneously creepy and too good to be true.By the time the Walkers realize that one of their neighbors has sinister plans for them, they're banished to a primeval forest way off the grid. Their parents? Gone. Their friends? A world away. And they aren't alone. Bloodthirsty medieval warriors patrol the woods around them, supernatural pirates roam the neighboring seas, and a power-hungry queen rules the land. To survive, the siblings will have to be braver than they ever thought possible—and fight against their darkest impulses. The key may lie in their own connection to the secret Kristoff legacy. But as they unravel that legacy, they'll discover it's not just their family that's in danger . . . it's the entire world.

    Not only is he an orphan with an unfortunate nose, but he also has narcolepsy, a condition that gives him terrible nightmares and makes him fall asleep at the worst possible moments. Now he's being sent to a new orphanage, where he will encounter vicious bullies, selfish adults, strange circumstances – and a mystery that could change his life forever. Luckily, he does have one thing in his favor: He's a a genius.On his quest to solve the mystery, Nicholas finds enemies around every corner, but also friends in unexpected places – and discovers along the way that the greatest puzzle of all is himself.

    For 500 years, they've protected the source of their power - the 39 Clues. And for 500 years, they've kept their secrets silent. Until now.This extraordinary stand-alone novel cracks open the Cahill vault to tell the story of the most coveted piece of artwork in the world, a masterpiece that has been the target of seven separate theft attempts: Jan van Eyck’s altarpiece at Ghent. OPERATION TRINITY chronicles the first Vesper attack on the altarpiece in the 1600s, then jumps to WWII and young Grace Cahill’s desperate bid to save the masterwork from the Nazis. The final piece of the novel tells the story of Ian and Natalie Kabra’s first solo operation and features an 11th hour appearance by Grace Cahill on her final mission.History will never be the same.

    Shay Remby arrives in Hollywood with $58 and a handmade knife, searching for her brother, Odin. Odin’s a brilliant hacker but a bit of a loose cannon. He and a group of radical animal-rights activists hit a Singular Corp. research lab in Eugene, Oregon. The raid was a disaster, but Odin escaped with a set of highly encrypted flash drives and a post-surgical dog. When Shay gets a frantic 3 a.m. phone call from Odin—talking about evidence of unspeakable experiments, and a ruthless corporation, and how he must hide—she’s concerned. When she gets a menacing visit from Singular’s security team, she knows: her brother’s a dead man walking. What Singular doesn’t know—yet—is that 16-year-old Shay is every bit as ruthless as their security force, and she will burn Singular to the ground, if that’s what it takes to save her brother.

    He shows up in a new high school in a new town under a new name, makes a few friends, and doesn't stay long. Just long enough for someone in his new friend's family to die-of "natural causes." Mission accomplished, Boy Nobody disappears, moving on to the next target.But when he's assigned to the mayor of New York City, things change. The daughter is unlike anyone he has encountered before; the mayor reminds him of his father. And when memories and questions surface, his handlers at The Program are watching. Because somewhere deep inside, Boy Nobody is somebody: the kid he once was; the teen who wants normal things, like a real home and parents; a young man who wants out. And who just might want those things badly enough to sabotage The Program's mission.In this action-packed series debut, author Allen Zadoff pens a page-turning thriller that is as thought-provoking as it is gripping, introducing an utterly original and unforgettable antihero.

    Ripped from their parents as babies, they are being protected from a horrible evil of devastating power, an evil they know nothing about.Until now.Before long, Kate, Michael, and Emma are on a journey through time to dangerous and secret corners of the world...a journey of allies and enemies, of magic and mayhem. And — if an ancient prophesy is correct — what they do can change history, and it is up to them to set things right.

    With the help of cutting-edge science, their nerdy qualities are enhanced and transformed into incredible abilities. They battle the Hyena, a former junior beauty pageant contestant turned assassin, and an array of James Bond–style villains, each with an evil plan more diabolical and more ridiculous than the last.

    As the stakes continue to rise, the boy must piece together the disjointed clues of his origins while using his limited knowledge to stop one of the greatest art frauds ever attempted. Digitally interactive, this museum mystery offers QR codes woven throughout the book that bring renowned paintings to readers’ fingertips.

    Dresses like those need a good trying-on, and Darling Dimple is just the girl to do it. When she tries on Dress Number Eleven, something unbelievable happens. She transforms into the castle’s Head Scrubber! It turns out that each dress can disguise her as someone else. And Darling is about to have an adventure that calls for a disguise or two…or a hundred.