mystery

"A painting has been stolen...! When Rami sees a floating girl in the museum, he knows he has seen her somewhere before. Then he realizes: She looks just like the girl in the painting that has gone missing. But how does her appearance connect to the theft? Agatha the turtle knows--she has been watching from the garden. But she can't exactly tell anyone...can she? Will Rami, with the help of his classmate, Veda, be able to solve the mystery? The clues are all around them, but they'll have to be brave enough to really look." -- Provided by publisher.

"Nicky has disappeared! Oliva, Leo, and Gracie--three seventh graders who have very little in common except for how much they dislike Nicky, the school bully--were the last ones to see him. They are sure that there are clues the police are overlooking. And they each have their own secret reason for needing to find him as soon as possible. As they investigate, they discover that things are more complicated than they had seemed. Nicky's victims made a plan to get revenge on him--a plan that's gone terribly wrong. Can they find out where Nicky is before it's too late? "--Provided by publisher.

"Jake and the other finalists in a writing competition have been invited to a stately house for a tour like no other. As their guide leads them through grand rooms, hidden nooks and magnificent grounds, they hear the stories of seven ghosts who haunt the halls. But strange shapes and shadows follow Jake as he journeys through the house and with each tale that Jake hears, he begins to feel more uneasy. All is not as it seems and soon Jake will discover that something is very, very wrong"--Provided by publisher.

The second book in the New York Times-bestselling series - a gleeful gothic mystery perfect for fans of Lemony Snicket and Robin Stevens. Having solved the mystery of Arch-Aunt Schadenfreude's non-murder and uncovered the location of Grand Uncle Vile's long-lost treasure, Shenanigan Swift might just be in the running for junior detective of the year. But when robbers target Swift House, her sleuthing skills are tested like never before.The trail leads Shenanigan and her sisters to Paris and the Hotel Martinet, home of the estranged French branch of the Swift family. From there, the girls must track down Ouvolpo, a gang of daring thieves who design each of their crimes as audacious pieces of art.What links Ouvolpo and the Swifts? Where will they strike next? And why has Uncle Maelstrom taken to wearing an earring again . . . ? All will be revealed in this second hilarious and mysterious adventure for Shenanigan and Co.

When a thief steals the prized painting from the Museum of Food Art in the middle of the night, the Pigeon Private Detectives take on the case and break down clues, while still taking time to indulge in a sweet treat from Mama Pigeon.

"When the ghost from his nightmares leaves behind cryptic notes, a 13-year-old boy must uncover the dark secrets of a cursed lake--or remain haunted forever"--Provided by publisher.

"Agatha Oddlow has been a detective for as long as she can remember -- she's just been waiting for her first big case. And nothing gets bigger than saving the City of London from some strange goings-on. With a home in the middle of Hyde Park, a room full of beloved sleuthing novels, and a secret key that gives her access to a whole hidden side of London, Agatha is perfectly poised to solve the mystery of what's going on. But just who can she trust when no one is quite who they seem"--Provided by publisher.

Volume number from spine.;Graphic novel adaptation of: Pirates past noon / Mary Pope Osborne.;"A Stepping Stone book." "The magic tree house whisks Jack and Annie to an island in the Caribbean where they dig up buried treasure with real-life pirates"--Provided by publisher.

Volume number from spine.;Graphic novel adaptation of: Afternoon on the Amazon / Mary Pope Osborne.;"A Stepping Stone book." "Retells, in graphic novel form, the tale of eight-year-old Jack and his younger sister, Annie, who are whisked away to the Amazon rainforest for a high-stakes adventure"--Provided by publisher.

On Halloween night, seventh-grader Mason travels into an alternate world to save his sister from an evil witch and break a curse that has plagued his town for years.