Teen Mystery

When sisters Chloe and Lily from Upland, California discover a cryptic artifact called the Obsidian Eye, their small-town lives erupt into a race against time. As they unravel clues tied to secret societies, ancient mysteries, and local legends, danger lurks at every turn. With help from a martial artist, a hacker, and a robotics genius, the sisters' courage and bond are pushed to the limit. From Upland's quiet streets to Mt. Baldy's shadowy trails, the stakes couldn't be higher.

When the life of someone they both love is put on the line, Sydney risks everything to hunt down a deadly former nemesis. Meanwhile, Adrian becomes enmeshed in a puzzle that could hold the key to a shocking secret about spirit magic, a secret that could shake the entire Moroi world.

Maria's life spirals into chaos after she provides testimony that puts her brother behind bars, a decision that has fractured her family and left Maria isolated from her friends. And not long after, Maria is found dead. Three of her peers—Cody, Norah, and Pip—all confess to the murder. And they all have a motive...but only one is guilty. When it comes to light that Maria was being tormented by a mysterious, masked figure known only as the "Mystery Guest", the search for answers becomes even more complicated.

Middle school is hard. Solving cases for the FBI is even harder. Doing both at the same time - well that's just crazy. But that doesn't stop Florian Bates! After helping the FBI solve an art theft at the National Gallery and uncovering a DC spy ring, Florian's finding life at Alice Deal Middle School a little boring. But that's all about to change! His FBI handler, Marcus, has a job for him! Is it a bank robbery? Counterfeit ring? International espionage? Actually it's middle school pranks...

Anna et Jimmy viennent d'emménager dans une nouvelle maison. Mais elle leur semble vite bizarre : d'où viennent ces chuchotements, ces ombres, ces rires mystérieux ? Pourquoi les habitants de cette ville sont-ils si étranges, si menaçants ? Ils semblent trop accueillants pour être innocents. Et pourquoi veulent-ils être leurs amis à la vie... à la mort ? Publié en langue française par Bayard Éditions.

Ethan Wate has spent most of his life longing to escape the stiflingly small Southern town of Gatlin. He never thought he would meet the girl of his dreams, Lena Duchannes, who unveiled a secretive, powerful, and cursed side of Gatlin, hidden in plain sight. And he never could have expected that he would be forced to leave behind everyone and everything he cares about. So when Ethan awakes after the chilling events of the Eighteenth Moon, he has only one goal: to find a way to return to Lena and the ones he loves.

Joseon (Korea), 1758. There are few options available to illegitimate daughters in the capital city, but through hard work and study, 18-year-old Hyeon has earned a position as a palace nurse. All she wants is to keep her head down, do a good job, and perhaps finally win her estranged father's approval. But Hyeon is suddenly thrust into the dark and dangerous world of court politics when someone murders four women in a single night, and the prime suspect is Hyeon's closest friend and mentor. Determined to prove her teacher's innocence, Hyeon launches her own secret investigation.

Vega Jane was always told no one could leave the town of Wormwood. She was told there was nothing outside but the Quag, a wilderness filled with danger and death. And she believed it - until the night she stumbled across a secret that proved that everything she knew was a lie. Now, just one thing stands between Vega Jane and freedom - the Quag. In order to leave Wormwood and discover the truth about her world, Vega and her best friend, Delph, must find a way to make it across a terrifying land of bloodthirsty creatures and sinister magic.

Cinq lycéens. Un mort. Quatre suspects. Chacun cache un secret... Qui ment ? . Bronwyn l’intello, Cooper le sportif, Nate le délinquant, Addy la reine de beauté et Simon le gossip boy se retrouvent en retenue un après-midi. Seulement, ce dernier ne ressortira jamais vivant de cette heure de colle… Et les enquêteurs en sont vite sûrs, sa mort n’est pas accidentelle.

Marguerite Caine has done the impossible, traveling to alternate dimensions with the Firebird - the brilliant invention of her parents; her boyfriend, Paul; and their friend, Theo. But she has also caught the attention of enemies willing to kidnap, blackmail, and even kill to use the Firebird for themselves. When Paul's soul is splintered into four pieces - pieces that are trapped within Pauls in other dimensions - Marguerite will do anything and travel anywhere to save him.

Twelve-year-old Ryan is CHERUB's newest recruit. He's got his first mission: infiltrating the billion-dollar Aramov criminal empire. But he's got got no idea that this routine job will lead him into an explosive adventure involving drug smugglers, illegal immigrants and human trafficking or that his first mission will turn into one of the biggest in CHERUB's history.

Enter the world of Britfield: Adventure, intrigue, conspiracy, mystery, and suspense! Tom has spent the majority of his life locked behind the cruel walls of Weatherly orphanage, but when he learns that his parents might actually be alive, Tom is determined to find them. Together, with his best friend Sarah and armed with only the word “Britfield” as a clue to Tom’s mysterious past, the two make a daring escape. Now, they are on the run from a famous Scotland Yard detective and what appears to be half of the police officers in England!

Seventeen-year-old Dayna Walsh is struggling to cope with her OCD; the aftermath of being outed as bisexual in her conservative Irish town; and the return of her long-absent mother, who barely seems like a parent. But all that really matters to her is ascending and finally, finally becoming a full witch - plans that are complicated when another coven, rumored to have a sordid history with black magic, arrives in town with premonitions of death. Dayna immediately finds herself at odds with the bewitchingly frustrating Meiner King, the granddaughter of their coven leader.

Christopher Banks, an English boy born in early-20th-century Shanghai, is orphaned at age nine when both his mother and father disappear under suspicious circumstances. He grows up to become a renowned detective, and more than 20 years later, returns to Shanghai to solve the mystery of the disappearances.

Harper Madison isn't like other girls. She has extraordinary powers, but her inability to control them has gotten her kicked from so many foster homes she's lost count. Shadowford Home for Girls is her last chance, and she hopes Peachville High will be the fresh start she needs. At first, life appears to be looking up for Harper. She's making new friends and is strangely drawn to the guy next door. But when evidence ties her to the gruesome murder of a Demons cheerleader, Harper discovers this small town has a big secret.

Beneath heaven is hell. Beneath hell is Furnace. Furnace Penitentiary. The world's most secure prison for young offenders, buried a mile beneath the earth's surface. One way in, no way out. Once you're here, you're here until you die, and for most of the inmates that doesn't take long - not with the sadistic guards and the bloodthirsty gangs. 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.

A simple request opens up a savory mystery. Hannah never imagined her high-school service project with the elderly would draw her into another mystery. Mrs. Tedesco, a lonely widow who loves to bake, has just one request - that the teen retrieve her cookbook from her old house. Easier said than done. The house has been ransacked and the coveted cookbook is nowhere to be found. But the teens aren’t the only ones seeking the cookbook’s hidden treasures, and the other side is playing for keeps.

There are no more cheerleaders in the town of Sunnybrook. First there was the car accident - two girls dead after hitting a tree on a rainy night. Not long after, the murders happened. Those two girls were killed by the man next door. The police shot him, so no one will ever know his reasons. Monica's sister was the last cheerleader to die. After her suicide, Sunnybrook High disbanded the cheer squad. No one wanted to be reminded of the girls they'd lost.

Yesterday I was a teenager waiting tables in Manhattan, and today, monsters exist and I can see them. Overnight I’m thrown into the realm of the Watchers, a society of earthbound angels split into two factions: the Shades, whose powerful dark magic is given to them by the fallen angels, and the Lumens, whose abilities are bestowed on them by the archangels of Avalon. They’re on opposite sides of a brutal war, and I only have a few days to pick which side I want to join. I’m ready to choose when the Shades force my hand by cursing someone I love.

A Clue found in Book 3 sends Amy and Dan jetting off to find out just what's behind the fierce rivalry between the Tomas and Ekaterina branches of the Cahill family. Was a Clue stolen from the Tomas branch? Where is it now? And most important, can Amy and Dan get their hands on it before their rivals do? It's a wild race that will take Amy and Dan deep into the bowels of the earth... and right into the hands of the enemy.