Teen Mystery

Sur les serveurs de La ligue des mercenaires, les gamers la connaissent sous le nom de Stargrrrl, une soldate redoutable, une combattante aguerrie, une dangereuse tireuse d’élite dont il vaut mieux éviter de se trouver dans la mire.

When MI6 Agent Alex Rider wakes up in a hospital, he is thrilled to be alive. Left for dead by his dreaded nemesis Scorpia, Alex has survived to fight another day. Almost immediately, he locks horns with a super-rich Russian businessman who is building a luxury hotel in space.

In A Presumption of Death, Jill Paton Walsh tells how World War II changed the lives of Peter, Harriet and their growing family. The story opens in 1940. Harriet Vane - now Lady Peter Wimsey - has taken her children to safety in the country. But the war has followed them: glamorous RAF pilots and even more glamorous land-girls scandalise the villagers; the blackout makes the nighttime lanes as sinister as the back alleys of London.

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.

Fog rolls into Tulsa, and with it comes Darkness. Zoey knows something is up, and that the something involves Neferet, but Neferet can’t possibly be freed, right? Other Neferet and her companion, Lynette, arrive in Woodward Park to set this world’s Neferet free from her grotto prison, and discover there may be those who sympathize with their cause. Meanwhile, Other Kevin and Other Stark are hot on their trail, but how can the new friends travel to this world without invoking Old Magick and paying a costly, perhaps deadly, price?

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.

A twig cracked. I snapped my head to the side, following the direction of the sound, and peered through the greenery. There was nothing there. As I began to turn back around, I caught the slightest motion out of the corner of my eye. Peeking out between clumps of dense vegetation, about 20 feet away, were two eyes. My skin prickled when I realized that they were staring back at me.

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.

In modern-day England, witches live alongside humans: White witches, who are good; Black witches, who are evil; and 16-year-old Nathan, who is both. Nathan's father is the world's most powerful and cruel Black witch, and his mother is dead. He is hunted from all sides. Trapped in a cage, beaten and handcuffed, Nathan must escape before his seventeenth birthday, at which point he will receive three gifts from his father and come into his own as a witch - or else he will die. But how can Nathan find his father when his every action is tracked, when there is no one safe to trust?

Blythe and her friends — Gabrielle, and brother and sister Tucker and Tanya — have always been a tight friend group, attending a local high school and falling in and out of love with each other. But an act of violence has caused a rift between Blythe and Tucker . . . and unexpected bursts of aggression and disturbing nightmares have started to become more frequent in their lives.

Frank and Joe Hardy have been invited to take part in a conservation mission by a marine biologist at the Bayport Aquarium. The boys get to go on an all-expenses-paid trip to the lush and beautiful Florida Keys to help save sharks! But the trip’s purpose is suddenly sidelined when a paddle boarder goes missing, and rumors start that the disappearance is the result of a shark attack. After spending so much time learning about the local shark population, the Hardy Boys aren’t buying the story.

Sydney Sage is an alchemist, one of a group of humans who dabble in magic and serve to bridge the worlds of humans and vampires. They protect vampire secrets - and human lives. In the Indigo Spell, Sydney was torn between the alchemist way of life and what her heart and gut were telling her to do. And in one breathtaking moment that Richelle Mead fans will never forget, she made a decision that shocked even her...But the struggle isn't over for Sydney. As she navigates the aftermath of her life-changing decision, she still finds herself pulled in too many directions at once.

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.

Aidan and Meg Falconer are their parents' only hope. The Falconers are facing life in prison -- unless Aidan and Meg can follow a trail of clues to prove their innocence. The problem? Right now they're trapped in a juvenile detention center. Until they escape one night -- and find themselves on the run, both from the authorities and from a sinister attacker who has his own reason to stop them.

Jo Montfort is beautiful and rich, and soon - like all the girls in her class - she’ll graduate from finishing school and be married off to a wealthy bachelor. Which is the last thing she wants. Jo dreams of becoming a writer - a newspaper reporter like the trailblazing Nellie Bly. Wild aspirations aside, Jo’s life seems perfect until tragedy strikes: Her father is found dead. Charles Montfort shot himself while cleaning his pistol.

In the shocking finale to the best-selling series that began with Stalking Jack the Ripper, Audrey Rose and Thomas are on the hunt for the depraved, elusive killer known as the White City Devil. A deadly game of cat-and-mouse has them fighting to stay one step ahead of the brilliant serial killer - or see their fateful romance cut short by unspeakable tragedy.

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...

When she finds her best friend, Meredith, getting sick in the bathroom, Tessa knows something’s majorly wrong. Meredith was cursed years ago, and the dark magic kept her wolf dormant - only now the wolf is awake, and that same spell is killing her. Tessa has no intention of sitting around while Meredith wastes away. Even if it means playing with magic she doesn’t understand, she’ll do anything to save Meredith’s life. Including bargaining with the local coven of witches and its crazed leader, whose only goal is getting Tessa to join the witchy ranks.

Though I, Timmy Failure, have solved many notorious crimes and now wish to enjoy my retirement, my fans have begged me to turn my memoirs into a movie, an ode to my greatness. I am, however, beset by enemies, the worst of whom is Tom John John, the buffoonish movie director. What’s more, my father is in town, working at a bar, which is obviously just a cover for our father-son crime-fighting partnership. And my dimwitted polar bear business partner, Total, wants to be reunited with his family.

Something is happening to the source of the dreamers' power. It is blocked. Diminished. Weak. If it goes away entirely, what will happen to the dreamers and those who depend on them? Ronan Lynch isn't planning to wait and find out. Backed by his mentor, Bryde, he is ready to do what needs to be done to save the dreamers and the dreamed...even if it takes him far from his family and the boy he loves.