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.

    The first in a new Minecraft-inspired fantasy adventure series! Stacy was raised by wolves. She’s never needed humans to survive and, from what she sees of humans, they’re dangerous and unpredictable. For as long as she can remember, Stacy’s pack of six powerful, playful wolves—Addison, Basil, Everest, Noah, Tucker and Wink—have been her only family.  Together, Stacy’s pack patrols the forest to keep other animals safe, relying on her wits and each wolf’s unique abilities to accomplish risky rescue missions. But as the forest changes and new dangers begin lurking, are Stacy and the wolves prepared for the perils that await them?Fans of DanTDM: Trayaurus and the Enchanted Crystal and the Warriors series—plus shows like Ranger Bob—will love this Minecraft-inspired adventure.

    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.

    But with her eldest sister Elissa's intended fiancé, the sinister Sir Neville, showing a dangerous interest in Kat's magical potential; her other sister, Angeline, wreaking romantic havoc with her own witchcraft; and a highwayman lurking in the forest, even Kat's reckless heroism will be tested to the upmost. If she can learn to control her new powers, will Kat be able to rescue her family and win her sisters their true love?

    Suppose that without your noticing, it became dangerous for some people to live in Germany any longer. Suppose you found, to your complete surprise, that your own father was one of those people.That is what happened to Anna in 1933. She was nine years old when it began, too busy with her schoolwork and toboganning to take much notice of political posters, but out of them glared the face of Adolf Hitler, the man who would soon change the whole of Europe – starting with her own small life.Anna suddenly found things moving too fast for her to understand. One day, her father was unaccountably missing. Then she herself and her brother Max were being rushed by their mother, in alarming secrecy, away from everything they knew – home and schoolmates and well-loved toys – right out of Germany…

    Elise has always lived in the big house with her loving Uncle and Aunt, because Elise's parents died when she was too young to remember them.  There's always been a barn behind the house with eight locked doors on the second floor. When Elise and Franklin start middle school, things feel all wrong. Bullying. Not fitting in. Franklin suddenly seems babyish.  Then, soon after her 12th birthday, Elise receives a mysterious key left for her by her father. A key that unlocks one of the eight doors upstairs in the barn...

    And once she's there, things get even better. In no time, she catches the attention of two boys: one, a good-looking basketball star, the other, an interesting, fun boy who likes journalism. Shelley feels like the luckiest girl in the world. Now she's about to discover the magic of falling in love -- and a whole lot more!

    Then he and a new friend, Chip, who's also adopted, begin receiving mysterious letters. The first one says, "You are one of the missing." The second one says, "Beware! They're coming back to get you."Jonah, Chip, and Jonah's sister, Katherine, are plunged into a mystery that involves the FBI, a vast smuggling operation, an airplane that appeared out of nowhere - and people who seem to appear and disappear at will. The kids discover they are caught in a battle between two opposing forces that want very different things for Jonah and Chip's lives.Do Jonah and Chip have any choice in the matter? And what should they choose when both alternatives are horrifying?With Found, Margaret Peterson Haddix begins a new series that promises to be every bit as suspenseful as Among the Hidden, and proves her, once again, to be a master of the page-turner.

    So here's mine: My name is Fiona Loomis. I was born on August 11, 1977. I am recording this message on the morning of October 13, 1989. Today I am thirteen years old. Not a day older. Not a day younger."Fiona Loomis is Alice, back from Wonderland. She is Lucy, returned from Narnia. She is Coraline, home from the Other World. She is the girl we read about in storybooks, but here's the difference: She is real.Twelve-year-old Alistair Cleary is her neighbor in a town where everyone knows each other. One afternoon, Fiona shows up at Alistair's doorstep with a strange proposition. She wants him to write her biography. What begins as an odd vanity project gradually turns into a frightening glimpse into a clearly troubled mind. For Fiona tells Alistair a secret. In her basement there's a gateway and it leads to the magical world of Aquavania, the place where stories are born. In Aquavania, there's a creature called the Riverman and he's stealing the souls of children. Fiona's soul could be next.Alistair has a choice. He can believe her, or he can believe something else...something even more terrifying.

    There, Jack encounters Early Auden, the strangest of boys, who reads the number pi as a story and collects clippings about the sightings of a great black bear in the nearby mountains.Newcomer Jack feels lost yet can’t help being drawn to Early, who won’t believe what everyone accepts to be the truth about the Great Appalachian Bear, Timber Rattlesnakes, and the legendary school hero known as The Fish, who never returned from the war. When the boys find themselves unexpectedly alone at school, they embark on a quest on the Appalachian Trail in search of the great black bear.But what they are searching for is sometimes different from what they find. They will meet truly strange characters, each of whom figures into the pi story Early weaves as they travel, while discovering things they never realized about themselves and others in their lives.

    16-year-old orphan Martitia Howland has been transplanted into a Quaker farm family of five intimidating sons and one disapproving daughter. As Martitia runs their gauntlet, she suffers their teasing but finally begins to bloom. Valiantly she acquires the skills they expect of her, and discovers other gifts all her own. Her achievements earn respect in the end and more, her heart's true love.

    But it's never been ordinary. She has a pet tin spider named Astrophil who likes to hide in her snarled hair and give her advice. Her best friend can trap lightning inside a glass sphere. Petra also has a father in faraway Prague who is able to move metal with his mind. He has been commissioned by the prince of Bohemia to build the world's finest astronomical clock.Petra's life is forever changed when, one day, her father returns home – blind. The prince has stolen his eyes, enchanted them, and now wears them. But why? Petra doesn't know, but she knows this: she will go to Prague, sneak into Salamander Castle, and steal her father's eyes back.Joining forces with Neel, whose fingers extend into invisible ghosts that pick locks and pockets, Petra finds that many people in the castle are not what they seem, and that her father's clock has powers capable of destroying their world.

    Right before his eyes, in a busy square in Marseille, a group of pickpockets pulls off an amazing robbery. As the young bandits appear to melt into the crowd, Charlie realizes with a start that he himself was one of their marks.Yet Charlie is less alarmed than intrigued. This is the most thrilling thing that’s happened to him since he came to France with his father, an American diplomat. So instead of reporting the thieves, Charlie defends one of their cannons, Amir, to the police, under one condition: he teach Charlie the tricks of the trade.What starts off as a lesson on pinches, kicks, and chumps soon turns into an invitation for Charlie to join the secret world of the whiz mob, an international band of child thieves who trained at the mysterious School of Seven Bells. The whiz mob are independent and incredibly skilled and make their own way in the world—they are everything Charlie yearns to be. But what at first seemed like a (relatively) harmless new pastime draws him into a dangerous adventure with global stakes greater than he could have ever imagined.

    Snatched up by an unscrupulous and abusive showman, Wild Boy, covered in hair from head to toe, becomes a sideshow freak. Isolated from other children and wickedly abused by the cruel master who bought him, Wild Boy becomes an avid observer, developing Sherlock Holmes–like deductive skills. Although he is tormented and insulted, kicked and spat at, his quick mind takes in everything he sees. When a murder occurs at the fair, Wild Boy is hastily accused. Can he use his powers of deduction to save himself? And will the talented and spunky young acrobat Clarissa be with him — or against him? Readers will be swept along by the cinematic pace, immersed in the vivid historical setting, and gripped by suspense as they wait to find out if a better fate could possibly await someone so very different.

    He arrives in the dead of night at a remote village, where he crosses paths with the tall and limping figure of Joe Zabbidou - a pawnbroker with a difference. For Joe trades secrets, not goods, for cash.Employed as Joe's assistant, Ludlow records the villagers' fiendish confessions in an ancient leather-bound volume: The Black Book of Secrets. There's the gravedigger who has been resurrecting bodies; the butcher who made a mouse-meat pie for his bullying father, with fatal consequences; the wizened bookseller who went to murderous lengths to get her hands on a priceless tome.Ludlow longs to trust his mysterious master, but he senses Joe has much to hide. But then Ludlow Fitch has his own, very dark, secrets . . .