Young Adult Fiction Mystery

It's been eight months since the body of Eloise Parrish was found in the woods. Eloise's surviving sister, Oli, is numb with grief and shock. But Oli's also angry. Her sister's killer was never identified or caught. There are no leads, no clues. The case is growing cold, and only Oli seems to care. Until Oli finds another girl left for dead, in the exact spot Eloise's body was found. Except this girl is alive. She can't remember how she got there, but Oli knows that she's the key to solving Eloise's murder.

Revelen – A mysterious Eastern European country, shrouded in mountain peaks and ruled by a tyrant so forbidding that his legend formed the basis for Dracula. For years, Revelen has interfered in the outside world, causing chaos and sending all manner of trouble Sienna Nealon's direction. Now, at last...she finds herself in the heart of Revelen, and face to face with this greatest of threats. But all is not as it seems, and soon Sienna is embroiled in yet another mystery that will push her to her limits, and one which will make her question who she is and what she stands for in a way that ...

Ivy and Iris haven’t lived together for years—when their mother and father divorced, each parent got custody of one twin. But after a tragic accident takes their mom’s life, the devastated sisters are reunited, and Iris moves in with Ivy and their dad. Iris takes their mom’s death especially hard. She barely talks, spending hours alone in her room. Ivy can’t stand to see Iris so sad. She promised Iris that she can share her life now. After all, they’re sisters. Twins.

One day after school, Maggie Keene and her friends sneak into the abandoned courthouse in the middle of town to explore the old jail cells. Maggie doesn't know that there's a terrible secret buried in the basement - and a cold-blooded killer nearby who's determined to keep it that way.

Seventeen-year-old Cassie Hobbes has a gift for profiling people. Her talent has landed her a spot in an elite FBI program for teens with innate crime-solving abilities, and into some harrowing situations. After barely escaping a confrontation with an unbalanced killer obsessed with her mother's murder, Cassie hopes she and the rest of the team can stick to solving cold cases from a distance. But when victims of a brutal new serial killer start turning up, the Naturals are pulled into an active case that strikes too close to home.

Faith Sunderly leads a double life. To most people, she is reliable, dull, trustworthy - a proper young lady who knows her place as inferior to men. But inside, Faith is full of questions and curiosity, and she cannot resist mysteries: an unattended envelope, an unlocked door. She knows secrets no one suspects her of knowing. She knows that her family moved to the close-knit island of Vane because her famous scientist father was fleeing a reputation-destroying scandal.

Ellingham Academy is a famous private school in Vermont for the brightest thinkers, inventors, and artists. It was founded by Albert Ellingham, an early 20th century tycoon, who wanted to make a wonderful place full of riddles, twisting pathways, and gardens. "A place", he said, "where learning is a game." Shortly after the school opened, his wife and daughter were kidnapped. The only real clue was a mocking riddle listing methods of murder, signed with the frightening pseudonym "Truly, Devious".

Furnace Penitentiary: the world's most secure prison for young offenders, buried a mile beneath the earth's surface. Convicted of a murder he didn't commit, sentenced to life without parole, "new fish" Alex Sawyer knows he has two choices: find a way out, or resign himself to a death behind bars, in the darkness at the bottom of the world. Except in Furnace, death is the least of his worries.

The recent Strigoi attack at St. Vladimir’s Academy was the deadliest ever in the school’s history, claiming the lives of Moroi students, teachers, and guardians alike. Even worse, the Strigoi took some of their victims with them . . . including Dimitri.

Stevie Bell solved the case of Truly Devious, and now she’s taking her detecting skills abroad when she becomes embroiled in a mystery from 1990s England. Another pulse-pounding and laugh-out-loud stand-alone mystery from New York Times bestselling author Maureen Johnson.

When Wendy Everly was six-years-old, her mother was convinced she was a monster and tried to kill her. It isn't until 11 years later that Wendy discovers her mother might have been right. With the help of Finn Holmes, Wendy finds herself in a world she never knew existed - a world both beautiful and frightening, and Wendy's not sure she wants to be a part of it.

Eulan- has raised his niece ever since the death of her parents. He's trained her in the way of their people, the Ohrs, from the planet, Arets Yesna, even though they are stationed on earth. Now, nearly ten years later, he knows she is closer than ever to starting her work, as a protector. Knowing this, he tries to prepare himself to let her go when she is called. Will he be able to let her go out on her own? Or will he be pulled into something bigger in order to help her complete her mission? Echo- has waited impatiently for years to be summoned to do what it is she has trained for all of ...

Darren is going back to where it all started, back to where he was reborn as a child of the night. But like Darren, the town has changed a lot over the years. Back home, old enemies await. Scores must be settled. Destiny looks certain to destroy him, and the world is doomed to fall to the Ruler of the Night. Travel home with Darren in this, the penultimate book in the saga.

When fifteen-year-old Jacob Lau is pulled from the crumpled remains of his mother's car, no one can explain why he was driving or why the police can't find his mother's body. Made a ward of his uncle and thousands of miles from home, a beautiful and mysterious neighbor, Dr. Abigail Silva, offers to use her unique abilities to help him find his mom. In exchange, she requires Jacob to train as a Soulkeeper, a gifted warrior charged with protecting human souls. He agrees to her demands, desperate for any clue to the mystery of his mother's disappearance.

Ryn Tyler finally found her home - and demons are out to destroy it. After a lifetime of searching for where she belongs, Ryn knows it's in Eagle Valley...but war threatens to take that all away. Attending an angels-only high school should help her master her magical abilities, but stopping the upcoming battle is more important. Ryn trains in secret with the help of her mentor, Marek, a bad boy who can't decide between duty and love - and who's already stolen Ryn's heart. But the arrival of another Davina complicates things, and Ryn finds herself torn between the two boys.

When tragedy strikes close to home, Mickey Bolitar and his loyal new friends - sharp-witted Ema and the adorkably charming Spoon - find themselves at the center of a murder mystery involving their friend Rachel. Now, not only does Mickey have to continue his quest to uncover the truth about the Abeona Shelter and the Butcher of Lodz, he needs to figure out what happened to Rachel - no matter what it takes. Mickey has always been ready to sacrifice everything to help the people he loves.

With the help of charming and devious Damon, Elena rescued her vampire love, Stefan, from the depths of the Dark Dimension. But neither brother returned unscathed. Stefan is weak from his long imprisonment and needs more blood than Elena alone can give him, while a strange magic has turned Damon into a human. Savage and desperate, Damon will do anything to become a vampire again - even travel back to hell. But what will happen when he accidentally takes Bonnie with him?

Marigold is running from ghosts. The phantoms of her old life keep haunting her, but a move with her newly blended family from their small California beach town to the embattled Midwestern city of Cedarville might be the fresh start she needs. Her mom has accepted a new job with the Sterling Foundation that comes with a free house, one that Mari now has to share with her bratty 10-year-old stepsister, Piper.

A wealthy businessman is dead, and fifteen-year-old Ruby Monroe is in a Dallas jail awaiting trial for his murder. Ruby has no one she can count on—no one, except her state-appointed caseworker, a woman named Cadence Ware. In Ruby’s experience, that’s not anyone she can trust. Cadence is familiar with the cold reality of Ruby’s situation, even before Ruby was arrested. Angry and alone, homeless and hungry, breaking the law just to survive, she is the kind of girl no one wants to listen to, especially not the prosecutor who wants to put her away for life.

Nan's story has always been the same. Last summer, she, Luce, Edie, and Jane took a boat out for one final swim in the river. It was a perfect summer night. But the only one who returned that night was Nan. She maintains that she has no idea what happened to her three friends. The girls went ahead, and it was as though they disappeared into thin air. Now, one year later, it's the memorial of that night. All of Saltcedar has gathered at the river. Nan is even wearing the same clothes she wore that fateful day last summer. And when Luce climbs out of the water, no one is more surprised than Nan.