Young Adult Mystery Thriller

People say New York City is a jungle. Still, P.C. Hawke is a little surprised when his best friend, Mackenzie, invites him to tag along with her police coroner mother to examine a scientist who has been mauled by jaguars at the Bronx Wildlife Conservation Park. But when the two teenage sleuths learn that the scientist actually died because he was given a lethal dose of gorilla blood after the attack, they quickly realize that the most vicious predator imaginable is loose in the park - a human killer!

Seventeen-year-old Audrey Rose Wadsworth was born a lord's daughter, with a life of wealth and privilege stretched out before her. But between the social teas and silk dress fittings, she leads a forbidden secret life. Against her stern father's wishes and society's expectations, Audrey often slips away to her uncle's laboratory to study the gruesome practice of forensic medicine. Audrey's work on a string of savagely killed corpses drags her into the investigation of a serial murderer.

What was once the Western United States is now home to the Republic, a nation perpetually at war with its neighbors. Born into an elite family in one of the Republic's wealthiest districts, 15-year-old June is a prodigy being groomed for success in the Republic's highest military circles. Born into the slums, 15-year-old Day is the country's most wanted criminal. But his motives may not be as malicious as they seem. From very different worlds, June and Day have no reason to cross paths - until the day June's brother, Metias, is murdered and Day becomes the prime suspect.

Now that the ley lines around Cabeswater have been woken, nothing for Ronan, Gansey, Blue, and Adam will be the same. Ronan, for one, is falling more and more deeply into his dreams, and his dreams are intruding more and more into waking life. Meanwhile, some very sinister people are looking for some of the same pieces of the Cabeswater puzzle that Gansey is after....

A girl's quest to find her father leads her to an extended family of magical fighting booksellers who police the mythical Old World of England when it intrudes on the modern world.

It’s springtime at St. Vladimir’s Academy, and Rose Hathaway is this close to graduation. Since Mason’s death, Rose hasn’t been feeling quite right. She has dark flashbacks in the middle of practice, can’t concentrate in class, and has terrifying dreams about Lissa. But Rose has an even bigger secret: She’s in love with Dimitri. This time, it’s way more than a crush. Then Strigoi target the academy in the deadliest attack in Moroi history, and Dimitri is taken. Rose must protect Lissa at all costs, but keeping her best friend safe could mean losing Dimitri forever....

ShadowClan has chosen Tigerclaw as their new leader, and Fireheart fears that this old enemy still harbors dark plans for vengeance on his former Clan. A mysterious threat has invaded the forest, placing every cat's life in peril. And Fireheart's beloved leader has turned her back on their warrior ancestors. Fireheart can't help but wonder if she's right - has StarClan abandoned them forever?

Qu’est-il arrivé à Andrew, Julie-Anne et Mathieu, tous morts d’une surdose d’anticoagulant? Qui s’est attaqué à ces jeunes du plateau Mont-Royal ? S’agit-il de meurtres en série? Y aura-t-il d’autres victimes? Autant de questions que se posent Sabine et Xavier, personnages que les lecteurs avaient découverts dans L’Homme du Cheshire. Cette fois, ils sont au cœur d’une véritable enquête que mène le policier Pierre Ross, le père de Sabine.

Layla Shaw is trying to pick up the pieces of her shattered life - no easy task for a 17-year-old who's pretty sure things can't get worse. Her impossibly gorgeous best friend, Zayne, is forever off-limits thanks to the mysterious powers of her soul-stealing kiss. The Warden clan that has always protected her is suddenly keeping dangerous secrets. And she can barely think about Roth, the wickedly hot demon prince who understood her in ways no one else could.

Wherever Christopher Rowe goes, adventure - and murder - follows. Even a chance to meet King Charles ends in a brush with an assassin. All that's recovered from the killer is a coded message with an ominous sign-off: more attempts are coming. So when Christopher's code-breaking discovers the attack's true target, he and his friends are ordered to Paris to investigate a centuries-old curse on the French throne. And when they learn an ancient treasure is promised to any assassin who succeeds, they realize the entire royal family is at stake - as well as their own lives.

From the Queen of Scream comes a novel that will raise the hair on the back of your neck. Not every grandmotherly type bakes cookies. What's more frightening than finding out that the kindly old ladies living across the street from you are anything but? As a child, Tim Robertson is selling cookies with his best friend Damien when they knock on the door of the house across the street from him. Two old ladies open the door and Tim never sees his best friend again.

Books one, two and three in the Skulduggery Pleasant series - known collectively as the Faceless Ones Trilogy, Derek Landy's fantastically imaginative series about our favourite dead detective.

Skylar Reid is the new girl at school. Her mom just moved them to Florida - a.k.a. the Land of the Living Dead, where the average age of her new neighbors is seventy-five - to start over. Skylar is not a fan of the change or her total lack of friends. Then she meets Calvin, a funny, sarcastic boy who doesn't let being in a wheelchair stop him from verbally shredding their preppy classmates.

Seventeen-year-old Aussie Che Taylor loves his younger sister Rosa. But he's also certain that she's a diagnosable psychopath - clinically, threateningly, dangerously. Recently Rosa has been making trouble, hurting things. Che is the only one who knows; he's the only one his sister trusts. Rosa is smart, talented, pretty, and very good at hiding what she is and the violence she's capable of. Their parents, whose business takes the family from place to place, brush off the warning signs as Rosa's "acting out".

Damon: Determined to make Elena his, he'd kill his own brother to possess her. Stefan: Desperate for the power to destroy Damon and protect Elena, he gives in to his thirst for human blood. Elena: The girl who can have anyone finds herself in the middle of a love triangle...one that might turn deadly

The fire wasn’t Marlowe Wexler’s fault. Dates should be hot, but not hot enough to warrant literal firefighters. Akilah, the girl Marlowe has been in love with for years, will never go out with her again. No one dates an accidental arsonist. With her house-sitting career up in flames, it seems the universe owes Marlowe a new summer job, and that’s how she ends up at Morning House, a mansion built on an island in the 1920s and abandoned shortly thereafter. It’s easy enough, giving tours. Low risk of fire. High chance of getting bored talking about stained glass and nut cutlets and Prohibition.

Maya Delaney's paw-print birthmark is the mark of what she truly is - a skin-walker. She can run faster, climb higher, and see better than nearly everyone else. Experiencing intense connections with the animals that roam the woods outside her home, Maya knows it's only a matter of time before she's able to Shift and become one of them. And she believes there may be others in her small town with surprising talents.

Young John Huffam is having a disastrous time. His father has been jailed, and John himself is being followed by Inspector Copperfield - just one of the many eccentric characters in this delightfully Victorian tale.

Disguised as a peasant, Cecilia has been hiding for years from the evil people who killed her parents. Now the time has come to reclaim her title. There's just one problem. Princess Desmia - supposedly Cecilia's decoy - believes a different version of the story.

Moira Alexander has always been fascinated by the deadly sirens who lurk along the shores of her island town. Even though their haunting songs can lure anyone to a swift and watery grave, she gets as close to them as she can, playing her violin on the edge of the enchanted sea. When a young boy is found dead on the beach, the islanders assume that he's one of the sirens' victims. Moira isn't so sure. Certain that someone has framed the boy's death as a siren attack, Moira convinces her childhood friend, the lighthouse keeper Jude Osric, to help her find the real killer.