Young Adult Thriller

When a lion cub is mysteriously stolen from the Houston Zoo, the police are too busy to help. Fifteen-year-old Alexandria Christina Maxwell, who everyone calls AC, is determined to solve the mystery. After all, her father is the renowned private investigator Alex Maxwell, and her mother is the famed investigative reporter Christy Madaris Maxwell. That means solving mysteries is in her blood.

Que feriez-vous si vous receviez l'héritage d'un inconnu milliardaire convoité par ses sulfureux petits-fils ? Depuis bientôt un an, Avery Grambs vit dans la demeure des Hawthorne. À présent majeure, elle va officiellement devenir milliardaire.

Gilda Joyce is a zany 13-year-old psychic who's always trying to contact her dead father. But while visiting relatives in San Francisco, she encounters a different ghost.

Enola Holmes, the much younger sister of Sherlock, is now living independently in London and working as a scientific perditorian (a finder of persons and things). But that is not the normal lot of young women in Victorian England. They are under the near absolute control of their nearest male relative until adulthood. Such is the case of Enola's friend, Lady Cecily Alastair. Twice before Enola has rescued Lady Cecily from unpleasant designs of her caddish father, Sir Eustace Alastair, Baronet.

Nora O'Malley's been a lot of girls. As the daughter of a con-artist who targets criminal men, she grew up as her mother's protégé. But when her mom fell for the mark instead of conning him, Nora pulled the ultimate con: escape. For five years Nora's been playing at normal. But she needs to dust off the skills she ditched because she has three problems.

Que feriez-vous si vous receviez l'héritage d'un inconnu milliardaire convoité par ses sulfureux petits-fils ? Avery Grambs, lycéenne sans histoire et sans le sou, rêve d'une bourse d'études pour entrer à l'université. Son destin bascule soudain quand Tobias Hawthorne, un célèbre milliardaire, lui lègue sa fortune. Cet argent tombe à pic, mais il y a un problème : Avery n'a jamais entendu parler de cet homme ! Pour toucher sa part d'héritage, elle doit néanmoins emménager dans la mystérieuse demeure des Hawthorne.

Abby Ward lives in a town haunted by disappearances. People vanish, and when they're found, their bodies have been dismembered and sewn back together in unnatural ways. But is it the work of a human killer…or something far darker?

Hannah, bientôt dix-huit ans, était loin d'imaginer que sa vie prendrait un tel tournant. Ses vacances tant redoutées à Wick vont finalement se transformer en véritable conte de fée... puis en cauchemar. Sa petite vie tranquille, ses idées bien arrêtées, ses projets... tout va changer, brutalement. Elle devra affronter l'inimaginable, faire face à ce qu'elle n'aurait jamais pensé croire un jour, car les légendes n'en sont pas toujours... Leith ne s'attendait pas non plus à Hannah. Il tombe de haut, l'Esprit a choisi : c'est elle, son âme sœur.

Rosie's led a charmed life with her loving dad, who runs the town donut shop. It's true her mother abandoned them when Rosie was just a baby, but her dad's all she's ever needed. But now that her father's had a stroke, Rosie lives with her tough-as-nails grandfather. And her beloved dog, Gloaty Gus, has just gone missing. Rosie's determined to find him. With the help of a new friend and her own determination, she'll follow the trail anywhere...no matter where it leads. If she doesn't drive the whole world crazy in the meantime.

À New York, une ville démolie par les guerres des magiciens, Ryvenn, seize ans, apprend à maîtriser son pouvoir. C'est une empathe : elle est capable de ressentir les émotions des personnes autour d'elle. C'est bien moins impressionnant que télépathe ou télékinésiste, mais ça n'empêche pas le gouvernement de s'arracher son don. Quand elle n'est pas à l'école ou avec sa famille, Ryvenn utilise son pouvoir lors des interrogatoires des prisonniers pour une agence du gouvernement, qui la paie grassement en retour.

Some time has passed since the inimitable quartet of Reynie, Sticky, Kate, and Constance have had a mission together. But with the arrival of a new Society member - and a new threat - they must reunite to face dilemmas more dangerous than ever before, including the villainous Mr. Curtain and a telepathic enemy tracking their every move, not to mention a dramatically preteen Constance. In its triumphant return, the Society encounters all new challenges, but the series' trademark sly humor, sweet camaraderie, hairsbreadth escapes, and mind-bending puzzles are all as engaging as ever.

Strange things are happening in Maya's tiny Vancouver Island town. First, her friend Serena, the captain of the swim team, drowns mysteriously in the middle of a calm lake. Then, one year later, mountain lions are spotted rather frequently around Maya's home and her reactions to them are somewhat . . . unexpected. Her best friend, Daniel, has also been experiencing unexplainable premonitions about certain people and situations.

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.

Books seven, eight and nine in the Skulduggery Pleasant series - known collectively as the Darquesse Trilogy, Derek Landy's fantastically imaginative series about our favourite dead detective.

In the small city of Strattenburg, there are many lawyers, and though he’s only 13 years old, Theo Boone thinks he’s one of them. Theo knows every judge, policeman, court clerk - and a lot about the law. He dreams of being a great trial lawyer, of a life in the courtroom. But Theo finds himself in court much sooner than expected. Because he knows so much - maybe too much - he is suddenly dragged into the middle of a sensational murder trial.

She is the last of her kind...It is not a peaceful time in the Dells. In King City, the young King Nash is clinging to the throne, while rebel lords in the north and south build armies to unseat him. War is coming. And the mountains and forest are filled with spies and thieves. This is where Fire lives, a girl whose beauty is impossibly irresistible and who can control the minds of everyone around her.

It's 1895, and after the suicide of her mother, 16-year-old Gemma Doyle is shipped off from the life she knows in India to Spence, a proper boarding school in England. Lonely, guilt-ridden, and prone to visions of the future that have an uncomfortable habit of coming true, Gemma's reception there is a chilly one.

Danika Dizon is a natural problem-solver. Thanks to her private investigator mom and mystery author dad, she's equipped with the skills to offer guidance to anxious classmates who come to her for a tarot reading between classes. For a price, of course. But when one of her clients vanishes shortly after they're dealt a death card, the girl’s younger sister Gaby begs Danika to figure out what went wrong. Danika takes on the case, thinking it's the perfect way to prove to her parents that she should be an official investigator in the family’s detective agency.

Piper Sullivan was in a strange hiking accident last month and has been in a coma ever since. Her older sister, Savannah, can’t pretend to be optimistic about it; things look bad. Piper will likely never wake up, and Savannah will never get any answers about what exactly happened. But then Savannah finds a note in Piper’s locker, inviting Piper to a meeting of their school’s wilderness club—at the very place and on the very day that she fell. Which means there was a chance that Piper wasn’t alone.

Seduced by the Secret Circle, a coven of young witches whose power has controlled New Salem for 300 years, Cassie falls hopelessly in love with the leader's boyfriend and falls prey to dark powers.