Títulos em Mistério e Suspense

Still on summer vacation, our young detectives from Vermont and their parents are on the last leg of their long trip ~ Hollywood! Mary Margaret has been kidnapped by party crashing teenagers! It's a race against time as Constance Ann & Elliot must face several obstacles in each studio as they search for their friend!

Leo, Maya, and Daniel are on the case! They've stumbled upon a secret lab hidden beneath their school, and inside they find a mysterious robot named AGI. But something's wrong – AGI is silent and his creator, the brilliant Dr. Carter, has vanished!

Trapped in Dream Valley, our three geniuses must find a way out of this nightmare dream and expose the mastermind behind kidnapping children into a not so friendly Wild West dream!

The Campground Kids receive an envelope containing secret information about a lost artifact called a "Navigem." The kids quickly piece together that this is more than just a favor; it is a mission from their Uncle Elliot. Finding the legendary Navigem will be no small task, as it has been missing for decades. Rumor has it that an outlaw hid it in South America; however, Uncle Elliot's clues seem to point toward Arches National Park. The kids must get up to speed with their secretive uncle and find the Navigem before others catch on.

Experience the world of Cyberspace like never before with Darwin, the Cyber Beagle. As he navigates through challenges, makes new friends, and faces off against fearsome foes, young readers will be captivated by his adventures. With its blend of adventure, humor, and valuable lessons about online safety, this book is a must-have for every young listener's collection.

In Sherlock Sam and the Ghostly Moans in Fort Canning, mysterious sounds fill the air at one of Singapore's most-loved historical attractions. Ghosts don't exist, or do they? Will this mystery prove too difficult for Sherlock Sam to solve?

Join Frank and Joe Hardy on their very first mystery adventure in The Tower Treasure! When a daring robbery leaves their friend’s family in dire straits, the Hardy boys take it upon themselves to uncover the truth and clear his name. Their search leads them to hidden clues, suspicious characters, and a mysterious old tower that holds secrets of its own.

Oncle Kid. O comme OURAGAN, K comme COURAGE ! Et bien plus que ça encore : sa nièce Juliette et son neveu Ulysse découvrent que leur oncle fantasque n'est autre que le plus grand agent secret d'Europe occidentale. C'en est fini des paisibles vacances dans le Poitou. Ensemble, ils doivent mener à bien une mission ultra-top secrète et affronter les redoutables moustachus de la Firme. Y parviendront-ils ? Pour le savoir, n'attendez plus : plongez dans leurs aventures.

Picket, Heather, Jo, and your favorite Green Ember heroes are back for a thrilling new adventure. In the days after their arrival at Halfwind Citadel, the friends are caught up in a desperate fight for the cause when an internal conspiracy threatens to unravel the growing strength of rabbitkind’s resistance.

Molly and Grubby are back for another adventure, this time during their summer vacation. What starts out as a boring day soon becomes an adventure they’ll never forget.

“明日“が当たり前にあると思ってはいけないよ……。“明日“が当たり前にあると思ってはいけないよ……。切なさと優しさで胸がいっぱいになる、犬と人のものがたり。3話収録。★永遠のクロ…小学生の宗司たちは、足を伸ばして出かけた公園で黒い犬と出会う。その犬のおなかには赤ちゃんがいるようだ。宗司たちは黒い犬をどうするか悩むが!？

Twenty-five years into the future, no humans are allowed in the Wildlands – a vast area in Britain where wolves, lynx and bison roam free. The only exception is a high-speed train line between London and Glasgow that crosses right through the heart of the project. Thirteen-year-old Astrid and her little sister, Indie, are onboard when their train slows to a brief, unexpected stop … and they find themselves accidentally left behind.

Freddy is sent on a mission to learn more about his new home. After meeting a new friend and a close call with a paint, he returns with happy news.

Ever since her mom passed away, twelve-year-old Megumi “Meg” Mizuno has been spiraling. After too many low grades and cut classes, she’s been expelled from school—apparently, everyone else has moved past her grief and expects the same from her. Her dad secures her a spot at the prestigious Leland Chase Academy, a boarding school in the middle-of-nowhere New York, called the Last Chance Academy by its student body. At first, Leland Chase seems like an average, if very strict, boarding school. Then, one night, a mysterious envelope appears under her door.

Twelve-year-old Mizzy dreams of being a detective and she won't let anything stand in her way—not her reputation for tall tales, or her embarrassing fear of escalators, and definitely not her Down syndrome. Dumped for the summer with cousins who've outgrown her, Mizzy feels even more sidelined than usual. But when she discovers Great Aunt Jane's diaries in a locked wardrobe in their spare room, and realizes her aunt didn't die in her sleep but under suspicious circumstances, everything changes. What's more . . . someone in the family appears to have been involved.

Surviving on the streets of World War II London alone certainly hasn’t been easy, but Nimble Nottingham has perfected the art of going it alone—and that’s just how he likes it. The only friend he needs is his beloved dog, Winnie. To pass the time between rolling blackouts and bombs falling through the air, Nim spends his days fence-climbing, roof-jumping, and gargoyle-perching…that is when he’s not scrounging for food to stave off the ever-present hunger the war has brought to London.

Marco e Maia são jovens detetives que trabalham desvendando os casos misteriosos da pequena cidade de Valleby. Nas férias de inverno, Marco e Maia passam o dia lendo romances policiais. Os dois amigos aproveitam o tempo livre para aprender mais sobre o comportamento dos criminosos. Interessados em casos de mistério, eles resolvem montar seu primeiro negócio: a Agência de detetives Marco & Maia. Agora o trabalho dessa dupla vai ajudar nas investigações dos crimes e acontecimentos estranhos da pequena cidade de Valleby, na Suécia.

Marco e Maia são jovens detetives que trabalham desvendando os casos misteriosos da pequena cidade de Valleby. Desta vez eles precisam descobrir porque Ribston, o cachorro sensível e caríssimo da importante família Akero, desapareceu durante a ceia de Natal no hotel. Marco e Maia percebem que todos os funcionários estavam fazendo algo estranho naquela noite. Afinal, por que alguém desapareceria com um cachorro? Essa intrigante história de mistério apresenta pistas e deduções lógicas que ajudam o leitor a solucionar o crime junto com os personagens.

MERGULHE NESTA HISTÓRIA! Livros muito valiosos estão sumindo da biblioteca de Valleby. Porém, esses livros sempre contaram com um forte esquema de segurança. Como foi possível roubá-los? Marco e Maia estão no caso e terão que monitorar os frequentadores da biblioteca porque algum deles pode ser o culpado. Você está preparado para mais esse mistério? Mas já vou avisando, mais difícil do que solucionar o caso será soltar este livro.

Three thirteen-year-old strangers are connected by one big secret. Nervous Ayrton was stolen from his mum as a baby. He was returned safely, but now Mum won't let him out of her sight. Curious Stanley has a Forbidden Grandmother. His mum won't even talk about her. Homeless Sen has finally found a place to live, but she'll be out on the street if she upsets her secretive landlady. What happens when their paths cross..?