Young Adult Fiction Mystery

Un an après les évènements du final de la trilogie "Inheritance Games", les frères Hawthorne Grayson et Jameson sont de retour avec une nouvelle quête à mener et de nouveaux mystères à élucider ! Né pour succéder à son grand-père, Grayson Hawthorne ne vit que pour sa famille. Quand ses demi-sœurs ont des ennuis, il n'hésite pas à faire ce qu'il fait le mieux : résoudre les problèmes, vite et sans s'embarrasser de remords.

Fairy Tale Survival Rule number 32: If you find yourself at the mercy of a wicked witch, sing a romantic ballad and wait for your Prince Charming to save the day. Yeah, no thanks. Dorthea is completely princed out. Sure, being the crown princess of Emerald has its perks - like Glenda Original ball gowns and Hans Christian Louboutin heels. But a forced marriage to the not-so-charming prince Kato is so not what Dorthea had in mind for her enchanted future. Talk about unhappily ever after.

Once again, 17-year-old Riley Smith is the new kid in school and her dad's career has her back to being dubbed a freak. Truth is, she's a much bigger freak than her classmates think. The only company she keeps these days is the dead who follow Dad home from work. She can see them. She can speak to them. And Fate seems to think she can help them solve their last problems, so that they can move on to the other side. Which is odd, because with the loss of her mother and her father's alcoholism, she's got enough problems of her own.

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.

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.

Tory Brennan, niece of acclaimed forensic anthropologist Temperance Brennan (of the Bones novels and hit TV show), is the leader of a ragtag band of teenage "sci-philes" who live on a secluded island off the coast of South Carolina. When the group rescues a dog caged for medical testing on a nearby island, they are exposed to an experimental strain of canine parvovirus that changes their lives forever.

Edgar Award-winning author Donald J. Sobol’s Encyclopedia Brown mysteries star a humble 10-year-old genius. Here Encyclopedia employs all of his detective skills to investigate 10 more brain-twisting cases with his friend Sally. Thieves and crooks of all ages better beware if they roll into Idaville thinking the town is easy pickings. Encyclopedia hasn’t met a case yet that he couldn’t crack—or a criminal he couldn’t help put behind bars.

She could save the world - or destroy it. Sixteen-year-old Evangeline 'Evie' Greene leads a charmed life, until she begins experiencing horrifying hallucinations. When an apocalyptic event decimates her Louisiana hometown, Evie realizes her hallucinations were actually visions of the future - and they're still happening. Fighting for her life and desperate for answers, she must turn to her wrong-side-of-the-bayou classmate: Jack Deveaux. But she can't do either alone.

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.

The Black Death has returned to London, spreading disease and fear through town. A mysterious prophet predicts the city's ultimate doom - until an unknown apothecary arrives with a cure that actually works. Christopher's Blackthorn shop is chosen to prepare the remedy. But when an assassin threatens the apothecary's life, Christopher and his faithful friend, Tom, are back to hunting down the truth, risking their lives to untangle the heart of a dark conspiracy.

After Del’s death, Jimi wants to pick up the pieces of her life and move on. But she’s become a public figure in her defense of chimeras, and she can’t quite shake the spotlight—or her suspicion that she’s being followed. When her friend Dr. Guzman, a chimera sympathizer, is arrested for the murder of a chimera wearing a strange medical bracelet, Jimi does some digging—and eventually discovers that Howard Wells, the venal businessman and proponent of the Genetic Heritage Act, is supporting a hospital that ostensibly provides healthcare for chimeras.

When Malia Kwan exhibits unusual abilities, government agents show up at her home to apprehend her and her twin brother, Jaden - and all hell breaks loose. After their parents are killed, Jaden and Malia flee into the night, becoming fugitives. Before long, they discover their true identities are tied to the lost city of Atlantis - and to the origins of humanity itself. And now a threat emerges that could wipe out the entire human race - unless Jaden and Malia can stop it!

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.

Morgan Stockhour knows getting too close to the edge of Internment, the floating city in the clouds where she lives, can lead to madness. Even though her older brother, Lex, was a Jumper, Morgan vows never to end up like him. If she ever wonders about the ground, and why it is forbidden, she takes solace in her best friend, Pen, and in Basil, the boy she's engaged to marry. Then a murder, the first in a generation, rocks the city. With whispers swirling and fear on the wind, Morgan can no longer stop herself from investigating, especially once she meets Judas.

After Rose Rita Pottinger cuts her finger on an enchanted Egyptian scroll, Lewis Barnavelt must work together with his neighbor Florence and sorcerous uncle Jonathan to rescue Rose Rita from the tomb in which she's imprisoned.

In a future world, vampires reign. Humans are blood cattle. And one girl will search for the key to save humanity.... Allison Sekemoto survives in the Fringe, the outermost circle of a vampire city. By day, she and her crew scavenge for food. By night, any one of them could be eaten.

Some days, all that drives Allie is her hatred of them. The vampires who keep humans as blood cattle. Until the night Allie herself is attacked - and given the ultimate choice. Die or become one of the monsters.

When Lewis, his uncle Jonathan, and their friends Rose Rita Pottinger and Mrs. Zimmermann take a trip to a small town near Lake Superior, they expect a pleasant vacation. Instead, they find themselves facing the ghastly Ishmael Izard, son of the fiendish creator of the Doomsday Clock that was once hidden in the walls of Uncle Jonathan's house. Ishmael himself is a cruel and heartless sorcerer, and he is determined to wreak vengeance upon the entire world. Will Lewis and his friends be strong enough to defeat him, or will their fate be decided by their most formidable foe yet?

Tough, brainy alchemist Sydney Sage and doe-eyed Moroi princess Jill Dragomir are in hiding at a human boarding school in the sunny, glamorous world of Palm Springs, California. The students - children of the wealthy and powerful - carry on with their lives in blissful ignorance, while Sydney, Jill, Eddie, and Adrian must do everything in their power to keep their secret safe. But with forbidden romances, unexpected spirit bonds, and the threat of Strigoi moving ever closer, hiding the truth is harder than anyone thought.

Popular author Gordon Korman has sold millions of copies of his irreverant books for young readers. In this fast-paced caper, 11-year-old Griffin Bing finds something far more profitable than cobwebs during a haunted house sleepover - a rare Babe Ruth baseball card. But when a swindler scams the card from Griffin for only $125, the resourceful sixth grader and his friends plot their revenge.

Eleven-year-old Harry Mancini is not Harry Houdini - the famous escape artist who died in 1926. But Harry does live in Houdini's old New York City home, and he definitely knows everything there is to know about Houdini's life. What is he supposed to do, then, when someone starts texting him claiming that they're Houdini, communicating from beyond the grave? Respond, of course.