Teen Mystery

Everyone's favorite game maker, Mr. Lemoncello, is testing out his new Fabulous Fact-Finding Frenzy game! If Kyle can make it through the first round, he and the other lucky finalists will go on a great race - by bicycle, bookmobile, and even Mr. Lemoncello's corporate banana jet - to find fascinating facts about famous Americans. The first to bring their facts back to the library will win spectacular prizes! But when a few surprising "facts" surface about Mr. Lemoncello, it might be go to jail and lose a turn all at once!

Hawk doesn't know her real name. She doesn't know who her family was, or where they went. The only thing she remembers is that she was told to wait on a specific street corner, at a specific time, until her parents came back for her. She stays under the radar to survive...until a destiny that's perilously close to Maximum Ride's forces her to take flight. Someone is coming for her. But it's not a rescue mission. It's an execution.

Lena Duchannes is unlike anyone the small Southern town of Gatlin has ever seen, and she's struggling to conceal her power and a curse that has haunted her family for generations. Ethan Wate, who has been counting the months until he can escape from Gatlin, is haunted by dreams of a beautiful girl he has never met. When Lena moves into the town's oldest and most infamous plantation, Ethan is inexplicably drawn to her and determined to uncover the connection between them.

With her trademark lyricism, Maggie Stiefvater turns to a new world, where a pair are swept up in a daring, dangerous race across a cliff—with more than just their lives at stake should they lose.

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?

Briseis has one chance to save her mother, but she’ll need to do the impossible: find the last fragment of the deadly Absyrtus Heart. To locate the missing piece, she must turn to the blood relatives she’s never known, learn about their secret powers, and take her place in their ancient lineage. But Briseis is not the only one who wants the Heart, and her enemies will stop at nothing to fulfill their own ruthless plans. The fates tell of a truly dangerous journey, one that could end in more heartache, more death.

Nearly six months after Kate and August were first thrown together, the war between the monsters and the humans is a terrifying reality. In Verity, August has become the leader he never wished to be, and in Prosperity, Kate has become the ruthless hunter she knew she could be. When a new monster emerges from the shadows—one who feeds on chaos and brings out its victim’s inner demons—it lures Kate home, where she finds more than she bargained for. She’ll face a monster she thought she killed, a boy she thought she knew, and a demon all her own.

When Wendy Everly first discovers the truth about herself—that she's a changeling switched at birth—she knows her life will never be the same. Now she’s about to learn that there’s more to the story…. She shares a closer connection to her Vittra rivals than she ever imagined—and they’ll stop at nothing to lure her to their side. With the threat of war looming, her only hope of saving the Trylle is to marry a powerful royal. But that means walking away from Finn, her handsome bodyguard who’s strictly off limits… and Loki, a Vittra prince with whom she shares a growing attraction.

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.

Listen up, kid. My name is Dr. Cecil H.H. Mills. I’m the author of this book and many other ones that you might not have heard of. This book is about two idiot wannabe detective-types. Their names are J.J. and Valentine Watts, but I’m not sure if they’re actually brothers or not. They make a friend; her name is Trudi de la Rosa. She’s a wannabe detective-type too, but honestly, she’s less of an idiot than the brothers.

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.

Enola Holmes, the much younger sister of Sherlock and Mycroft, owns a building in the heart of 19th-century London, a place she uses under pseudonyms to front for her investigative work. Employed there is a porter - Joddy, a young boy in a uniform festooned with buttons - whose even younger brother substitutes for him when he's sick. But Paddy disappears after one day at the job, and Enola Holmes is alerted to this by the still ill Joddy.

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.

When two Niveus Private Academy students, Devon Richards and Chiamaka Adebayo, are selected to be part of the elite school’s senior class prefects, it looks like their year is off to an amazing start. After all, not only does it look great on college applications, but it officially puts each of them in the running for valedictorian, too. Shortly after the announcement is made, though, someone who goes by Aces begins using anonymous text messages to reveal secrets about the two of them that turn their lives upside down and threaten every aspect of their carefully planned futures.

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! Along with his best friend, and Watson to his Sherlock, Margaret, Florian's making the case that kids can do anything. When Florian and Margaret's FBI supervisor, Marcus Rivers, is accused of a crime, it's up to this mystery-solving duo to jump into action and clear his name because Marcus is more than their boss - he's family.

Cassie Hobbes has been working with the FBI since she was a teenager. Now twenty-three years old, she and her fellow Naturals have taken over running the program that taught them everything they know. As a unit, they're responsible for identifying new Naturals—and solving particularly impossible cases. When their latest case brings back a ghost from their past, Cassie and the other Naturals find themselves racing against the clock—and reliving their own childhood traumas.

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.

When Cole Harper is compelled to return to Wounded Sky First Nation, he finds his community in chaos: a series of shocking murders, a mysterious illness ravaging the residents, and re-emerging questions about Cole’s role in the tragedy that drove him away 10 years ago. With the aid of an unhelpful spirit, a disfigured ghost, and his two oldest friends, Cole tries to figure out his purpose and unravel the mysteries he left behind a decade ago. Will he find the answers in time to save his community?

Nancy is helping out her Dad’s friend, Louise Alain, and her dog, Marge, at an upcoming dog show in Montreal. Marge is a professional and needs someone she can trust to handle her at the biggest show of the season. Nancy is happy to oblige, especially since Louise invited Bess and George as well! Of course, the three friends are investigating a crime within hours of their arrival. One of the show dogs was drugged and a giant wad of gum was matted into its hair.

It's a hot, hot summer, and in the depths of the Toronto Transit Authority's Lost and Found, 17-year-old Duncan is cataloging lost things and sifting through accumulated junk. And between Jacob, the cranky old man who runs the place, and the endless dusty boxes overflowing with stuff no one will ever claim, Duncan's just about had enough. Then he finds a little leather book. It's a diary filled with the dark and dirty secrets of a twisted mind, a serial killer stalking his prey in the subway. And Duncan can't make himself stop reading.