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A secret government document has been stolen. It's up to Holmes and Watson to find it and save the country from war! But with sly secret agents, mysterious murders and the question of a curious bloodstain to contend with, will Holmes and Watson be able to piece the puzzle together in time?

With a deadly phantom hound on the loose and a mysterious man living on the moor, Devon is a dangerous place to be. But Holmes and Watson must put their fears aside. The country's favourite crime-fighting duo need to unravel the strange case of Sir Charles Baskerville's murder before his nephew meets the same fate.

All Watson wants is a nice quiet holiday with Holmes, but that's not what he's getting. When Brenda Tregennis is found dead at her dinner table, with no clues as to how or why, all eyes turn to the detective duo to solve the mystery. With deadly experiments, lethal poisons and a suspicious explorer to deal with, there's no time for relaxation!

The Sherlock Society goes undercover in the Miami street art scene to find an anonymous graffiti artist in this third book in the hilarious, New York Times bestselling Sherlock Society middle grade series from Edgar Award–winning author James Ponti! The Sherlock Society’s latest case is...

Keeper and Toby are hired by a member of H.E.R.O. to help solve a problem in the third and final book in the adventure-filled Evil Villains International League trilogy about good and evil, growing up, and making your mark on the world—perfect for graduates of Percy Jackson and fans of Alex...

Agata, jeune détective pleine de talent, mène des enquêtes sonores à Matouville, une ville peuplée d'animaux. Les enfants deviennent ses assistants : ils écoutent, collectent des indices et développent leur logique en résolvant des mystères. Une immersion audio dynamique et mystérieuse, pour apprendre à réfléchir et développer sa logique tout en s'amusant.

Auf dem Pferdehof Lakeside wird es nie langweilig. Erst recht nicht, wenn die Eröffnung des neuen Reitercafés zu platzen droht und die edle Friesenstute Princess rätselhafte Beschwerden plagen. Können die vier Pferdefreundinnen herausfinden, was dahintersteckt?

What would you do if you needed to take something from a classmate's bag in the middle of class without anyone noticing? How would you do it? Could you do it? This is the test that Aidan Fox finds himself facing one day after receiving a mysterious text message. But at Ridge Hill Junior High, nothing is as it seems, and this simple challenge leads Aiden into a world he could never have dreamed of.

This Newbery Honor winner and #1 New York Times bestseller is a beloved modern classic. Hoot features a new kid and his new bully, alligators, some burrowing owls, a renegade eco-avenger, and several extremely poisonous snakes. A PARADE BEST KIDS BOOK OF ALL TIME Everybody loves Mother Paula's...

Acclaimed author duo Marisa de los Santos and David Tague return with a heartwarming middle grade adventure about two misfits discovering the importance of just being themselves, perfect for fans of Counting By 7’s and Hello Universe. When thirteen-year-olds Aaron and Audrey meet at a...

The Aldens are visiting friends for a big Dia de los Muertos celebration. The kids love learning about the holiday and helping out until mysterious events threaten to ruin everyone's preparations. Can the Aldens figure out what’s going on and help their friends save the celebration?

The Aldens visit Goldwin University, where Grandfather attended college. The old library is about to be torn down. But legend says the stone gargoyles guarding the roof of the old building will do anything to protect it - even fly. When the creatures begin appearing outside the windows, people are terrified. But the Boxcar Children think there is another reason the gargoyles are turning up in places they shouldn't. And they're determined to figure it out.

The first book in the Incorrigible Children of Ashton Place—the acclaimed and hilarious Victorian mystery series by Maryrose Wood, perfect for fans of Lemony Snicket and Trenton Lee Stewart—has a brand-new look. Discovered in the forest of Ashton Place, the Incorrigibles are no ordinary...

Jennie McGrady's enthusiasm for the new school year is extinguished when the culturally diverse Trinity Center, home to her church and school, is destroyed by fire. Rumors abound that a racist organization is behind the tragedy, but Jennie is more concerned about the one person who was critically injured: family friend Michael Rhodes.

Zac Baxter's grandfather has always told him that he's the descendant of African kings, whose treasure was stolen when his ancestors were sold into slavery. Of course, Zac brushes this off as a tall tale -- until his grandfather is murdered and their apartment is completely ransacked. Clearly...

Basil of Baker’s Street, the masterful mouse detective who studied under Sherlock Holmes, is on his way to a school reunion with his old friends from Ratcliffe College. Along for the trip is his steadfast companion, Doctor Dawson. But all is not well, as they soon learn that the dastardly Ratigan has escaped from prison in London. Could the rat possibly be planning revenge against his old nemesis, Basil himself?

Introducing The Famous Five to younger readers with this NEWLY-CREATED mystery story for children aged 5 and up! When the Five see a page ripped from a book, they are soon on the case to find the culprit. But first, there are cakes to be baked and money to be raised for their local library! Will...

It's up to Winnie to solve a mystery and save a circus horse. But Winnie faces her own mystery as she struggles to keep her family from changing and to hold on to things as they are. She'll learn to appreciate God, who never changes no matter what else may threaten.

Le ragazze iniziano la gara ma, superata una curva, scorgono una sagoma spaventosa. Un drago? Un mostro marino? Spaventate si precipitano a casa di Barbie e Skipper, che nel frattempo si stavano godendo un bel bagno in piscina, e raccontano loro l'accaduto. Le investigatrici non si lasciano intimidire e decidono di risolvere il mistero come una vera squadra. Riusciranno a scoprire cosa si nasconde dietro la mostruosa apparizione? Vivi fantastiche avventure con Barbie e i suoi amici!

Mr. McGee was the principal of Englewood Elementary in 1947, and the students have just discovered that he created a massive treasure hunt all those years ago... But Mr. McGee disappeared before he could share any of the clues. Seventy years later, Leila and Nugget are ready to crack the case and find that missing treasure.