Teen Mystery Suspense

Every day thousands of animals die in laboratory experiments. Some say these experiments provide essential scientific knowledge, while others will do anything to prevent them. James and Lauren Adams are stuck in the middle. They're Cherub agents. Trained professionals with one essential advantage: adults never suspect that children are spying on them. For official purposes, these children do not exist.

Un bled paumé. Une bande de potes. Une idée : échanger ses maisons, le temps d'un été. Mais nos voisins ont souvent beaucoup à cacher.

The Truly Devious case - an unsolved kidnapping and triple murder that rocked Ellingham Academy in 1936 - has consumed Stevie for years. It’s the very reason she came to the academy. But then her classmate was murdered, and her parents quickly pull her out of school. For her safety, they say. She must move past this obsession with crime. Stevie’s willing to do anything to get back to Ellingham, be back with her friends, and solve the Truly Devious case. Even if it means making a deal with the despicable Senator Edward King.

Owen Foster has never wanted for anything. Then his mother shows up at his elite New Orleans boarding school cradling a bombshell: his privileged life has been funded by stolen money. After using the family business, the single largest employer in his small Louisiana town, to embezzle millions and drain the employees' retirement accounts, Owen's father vanished without a trace, leaving Owen and his mother to deal with the fallout. Owen returns to Lake Cane to finish his senior year, where people he hardly remembers despise him for his father's crimes.

50 Milliarden Dollar – Eine unbekannte Erbin – Vier mörderische Nachkommen. Avery Grambs hat einen Plan: Highschool überleben, Stipendium abgreifen und dann – nichts wie raus hier. Doch all das ist Geschichte, als der Multimilliardär Tobias Hawthorne stirbt und Avery fast sein gesamtes Vermögen hinterlässt. Der Haken daran? Avery hat keine Ahnung, wer der Mann war. Um ihr Erbe anzutreten, muss Avery in das gigantische Hawthorne House einziehen, wo jeder Raum von der Liebe des alten Mannes zu Rätseln und Geheimnissen zeugt.

Frank and Joe are back on Black Bear Mountain, the scene of a previous wilderness adventure and mind-bending mystery. This time, the brothers are checking in on Dr. K, a friend they made during their first trip. Dr. K is a fan of living off the grid, but he’s been MIA long enough to cause worry in the small mountain town. And so the teenage detectives Black Bear Mountain relied on before have been called in to help once again.

Nancy, Bess, and George must find a stolen statue in this twentieth book of the Nancy Drew Diaries, a fresh approach to the classic mystery series. Nancy is beyond excited when she receives an invitation to an elite celebration of the arts hosted by the Duchess Strickland, a woman once renowned for her collection who hasn't been seen in years. With Bess and George at her side, Nancy's certain it will be an evening she’ll never forget.

For once, Claudia's studied really hard for her math test. And when she gets her paper back, it has an A- on it. All right! But then Claudia's math teacher calls her to his desk and accuses her of copying off of Shawna Riverson's test. Claudia can't believe it, and neither can the baby-sitters. Claudia would never cheat! And they're not going to rest until they help clear Claudia's name!

The students of LA’s elite Warner Prep can’t wait for their Senior Excursion—five days of Instagrammable adventure in one of the world’s most exclusive locations. This is not your average field trip. Which is why eight students can’t believe their bad luck when they end up on a digital detox in an isolated Colorado ski chalet. Their epic trip is panning out to be an epic bore . . . until their classmates start dropping in a series of disturbing deaths. The message is clear: this trip is no accident.

When 17-year-old Iranian American Kamran Smith learns that his brother has been labeled a terrorist, he knows something isn't right. In a race against time, it is up to Kamran to prove his brother's innocence, even as the country has turned against him and his family. With the help of a ragtag team of underground intelligence professionals, Kamran must piece together the clues and the codes that will save his brother's life - and save his country from possibly the largest terrorist attack since 9/11.

On the hunt for the 39 Clues, Amy and Dan Cahill uncovered shocking information about their past - from what happened the night their parents died to the shattering discovery of their family branch. Will Book Nine be the end of Amy and Dan? Or just the end of everything they think they know?

When 15-year-old Oscar Drai suddenly vanishes from his boarding school in Barcelona, no one knows his whereabouts for seven days and seven nights. His story begins when he meets the strange Marina while he's exploring an old quarter of the city. She leads Oscar to a cemetery, where they watch a macabre ritual that occurs on the last Sunday of each month. At exactly 10 o'clock in the morning, a woman shrouded in a black velvet cloak descends from her carriage to place a single rose on an unmarked grave.

Jamie Watson has always been intrigued by Charlotte Holmes; after all, their great-great-great-grandfathers were one of the most infamous pairs in history. But the Holmes family has always been odd, and Charlotte is no exception. She's inherited Sherlock's volatility and some of his vices - and when Jamie and Charlotte end up at the same Connecticut boarding school, Charlotte makes it clear she's not looking for friends.

1426, Joseon (Korea). Hwani's family has never been the same since she and her younger sister went missing and were later found unconscious in the forest near a gruesome crime scene. Years later, Detective Min - Hwani's father - learns that 13 girls have recently disappeared from the same forest that nearly stole his daughters. He travels to their hometown on the island of Jeju to investigate...only to vanish as well.

Ever since her sister became a man-eating spider and slaughtered her way through town, nineteen-year-old Ness has been terrified—terrified of some other Nightmare murdering her, and terrified of ending up like her sister. Because in Newham, the city that never sleeps, dreaming means waking up as your worst fear.

Cruz Coronado leaves his tranquil home in Hawaii to join 23 talented kids from around the globe to train at the Explorer Academy with the world's leading scientists to become the next generation of great explorers. But for Cruz, there's more at stake. No sooner has he arrived at the Academy than he discovers that his family has a mysterious past with the organization that could jeopardize his future. In the midst of codebreaking and cool classes, new friends, and augmented reality expeditions, Cruz must tackle the biggest question of all: Who is out to get him, and why?

Furnace Penitentiary: the world's most secure prison for young offenders, buried a mile beneath the earth's surface. Convicted of a murder he didn't commit, sentenced to life without parole, "new fish" Alex Sawyer knows he has two choices: find a way out, or resign himself to a death behind bars, in the darkness at the bottom of the world. Except in Furnace, death is the least of his worries.

The Scavengers are back, and if you've followed my story up until now, then you'll know it's not all gumdrops and lollipops over here. If it were just The Scavengers, I might've been all about the challenge, but this time they've brought their leader - an eighth grader named Victor. He's everything that Wyatt is, only a bajillion times worse. Victor won't rest until he takes away the most important thing in my life, and guess what? He's doing a bang-up job of it.

Our task is simple. Kill all the demon baddies before they wreak havoc on the human realm and destroy the fragile peace between our two worlds. Easy peasy, right? Well if I can't figure out how to get this devil's mark off my chest, the demons won't stop coming for me. Luckily, my long lost father has shown up promising to help me get rid of it. But do I really want a dark warlock's help? Then there's my love life - or serious lack there of. I broke all the rules my first semester, and the worst was falling for my demon bad boy instructor.

Tessa a trouvé refuge chez les Chasseurs d'Ombres. Mais le danger rôde et le mystérieux Magistère est prêt à tout pour mettre la main sur elle... Menacée et tiraillée entre Jem et Will, Tessa va découvrir que les secrets et les mensonges peuvent corrompre même les cœurs les plus purs.