Lexile measure HL690; Ages 12 and up; Gr.9 and up.
This spine-tingling thriller follows seven horror buffs as their dream trip to a remote Romanian castle turns into a nightmare when they begin to be killed one by one.

Ages 14 and up; Gr.9 and up.
Amateur sleuth Stevie Bell needs a good murder. After catching a killer at her high school, she's back at home for a normal (that means boring) summer. But then she gets a message from the owner of Sunny Pines, formerly known as Camp Wonder Falls--the site of the notorious unsolved case, the Box in the Woods Murders.

Ages 14 and up; Gr.9 and up.
Who killed Brooke Donovan? It's the biggest mystery of the summer, and everyone in Castle Cove thinks they know what happened. But they're wrong. Two unlikely friends come together to solve the case in this fast-paced, fun, modern Agatha Christie inspired thriller.

Ages 14 and up; Gr.9 and up.
Gatsby-era glamour, a swoon-worthy love story, and an indomitable heroine dazzle in this romp that captures the extravagance of the Roaring Twenties and the dangers of vigilante justice.

Ages 8-12; Gr.3-7; Lexile measure 610; Guided reading level W.
The 2022 Edgar Award Winner for Best Juvenile Mystery! What if you had no name, no past, and no home? Ivette. Joanna. And now: Katrina Whatever her name is, it won't last long. Katrina doesn't know any of the details about her past, but she does know that she and her parents are part of the Witness Protection Program. Whenever her parents say they have to move on and start over, she takes on a new identity.

Lexile measure 750;Ages 8-12; Gr. 4-8.
Link, Michael, and Dana live in a quiet town. But it's woken up very quickly when someone sneaks into school and vandalizes it with a swastika. Nobody can believe it. How could such a symbol of hate end up in the middle of their school? Who would do such a thing? Because Michael was the first person to see it, he's the first suspect. Because Link is one of the most popular guys in school, everyone's looking to him to figure it out. And because Dana's the only Jewish girl in the whole town, everyone's treating her more like an outsider than ever. The mystery deepens as more swastikas begin to appear.

Lexile measure HL800L; Ages 14 and up; Gr.9 and up.
When Charlotte wins a scholarship to a writing workshop in Venice with the charismatic and brilliant Luca Bruni, it's a dream come true. Writing is her passion, she loves Bruni's books, and going to that romantic and magical sinking city gives her the chance to solve a long-time family mystery about a Venetian poet deep in their lineage, Isabella Di Angelo, who just might be the real author of a very famous poem.

Lexile measure HL680; Ages 12-17; Gr.7-9.
A biracial girl living in post-apartheid South Africa is determined to unveil the mystery of her white mother's hidden past.

Gr.8 and up.
To enter the palace means to walk a path stained in blood... Joseon (Korea), 1758. There are few options available to illegitimate daughters in the capital city, but through hard work and study, eighteen-year-old Hyeon has earned a position as a palace nurse. All she wants is to keep her head down, do a good job, and perhaps finally win her estranged father's approval. But Hyeon is suddenly thrust into the dark and dangerous world of court politics when someone murders four women in a single night, and the prime suspect is Hyeon's closest friend and mentor. Determined to prove her beloved teacher's innocence, Hyeon launches her own secret investigation.

Ages 12 and up; Gr.7 and up.
A murderer could be around every corner in this thrilling YA trilogy based on the board game CLUE! When a storm strikes at Blackbrook Academy, an elite prep school nestled in the woods of Maine, a motley crew of students--including Beth "Peacock" Picach, Orchid McKee, Vaughn Green, Sam "Mustard" Maestor, Finn Plum, and Scarlet Mistry--are left stranded on campus with their headmaster. Hours later, his body is found in the conservatory and it's very clear his death was no accident.

Lexile measure 660; Ages 8-12; Gr.5 and up.
New York Times bestselling author David Levithan takes young readers on twisting journey through truth, reality, and fantasy and belief. Aidan disappeared for six days. Six agonizing days of searches and police and questions and constant vigils. Then, just as suddenly as he vanished, Aidan reappears. Where has he been? The story he tells is simply. . . impossible.

Ages 14 and up; Gr.9 and up.
What do the queen bee, star athlete, valedictorian, stoner, loner, and music geek all have in common They were all invited to a scholarship dinner, only to discover it's a trap. Someone has locked them into a room with a bomb, a syringe filled with poison, and a note saying they have an hour to pick someone to kill...or else everyone dies.

Ages 14 and up; Gr.9 and up.
From rising star Jessica Goodman, author of They Wish They Were Us, comes a new fast-paced thriller about two sisters vying for the top spot on their cross-country team-until a teammate's disappearance throws their lives off course.

Lexile measure 640; Ages 12 and up; Gr.7 and up.
Avery Grambs has a plan for a better future: survive high school, win a scholarship, and get out. But her fortunes change in an instant when billionaire Tobias Hawthorne dies and leaves Avery virtually his entire fortune. The catch? Avery has no idea why -- or even who Tobias Hawthorne is. To receive her inheritance, Avery must move into sprawling, secret passage-filled Hawthorne House, where every room bears the old man's touch -- and his love of puzzles, riddles, and codes. Unfortunately for Avery, Hawthorne House is also occupied by the family that Tobias Hawthorne just dispossessed.

Ages 13 and up; Gr.7 and up.
Homesick and orphaned sixteen-year-old Seol is living out the ancient curse: "May you live in interesting times." Indentured to the police bureau, she's been tasked with assisting a well-respected young inspector with the investigation into the politically charged murder of a noblewoman. As they delve deeper into the dead woman's secrets, Seol forms an unlikely bond of friendship with the inspector. But her loyalty is tested when he becomes the prime suspect, and Seol may be the only one capable of discovering what truly happened on the night of the murder.

Gr.9 and up.
Eighteen-Firekeeper's Daughter, is a groundbreaking YA thriller about a Native teen who must root out the corruption in her community. Daunis, who is part Ojibwe, defers attending the University of Michigan to care for her mother and reluctantly becomes involved in the investigation of a series of drug-related deaths.

Ages 12 and up; Gr.5 and up.
Imagine an America very similar to our own. It's got homework, best friends, and pistachio ice cream. There are some differences. This America has been shaped dramatically by the magic, monsters, knowledge, and legends of its peoples, those Indigenous and those not. Some of these forces are charmingly everyday, like the ability to make an orb of light appear or travel across the world through rings of fungi. But other forces are less charming and should never see the light of day. Elatsoe lives in this slightly stranger America. She can raise the ghosts of dead animals, a skill passed down through generations of her Lipan Apache family.

Lexile measure HL730L; Ages 14- and up; Gr.9-12.
Echo Ridge is small-town America. Ellery's never been there, but she's heard all about it. Her aunt went missing there at age seventeen. And only five years ago, a homecoming queen put the town on the map when she was killed. Now Ellery has to move there to live with a grandmother she barely knows. The town is picture-perfect, but it's hiding secrets.

Ages 2-5; Geisel award winner, 2020.
In this very young picture book mystery, a little boy out for a walk with his family stops to show a building doorman his new "bot"- "I have a bot!" Only he doesn't have it for long, because it floats up out of his hands like an escaped balloon. "Stop! Bot!" Springing to action, the kind doorman runs up to each floor of the building to try and catch it -- along with the help of each floor's resident.

Gr.7 and up.
New York Times and USA Today bestseller! New York Times bestselling author Maureen Johnson delivers the witty and pulse-pounding conclusion to the Truly Devious series as Stevie Bell solves the mystery that has haunted Ellingham Academy for over 75 years.

Lexile measure 870; Ages 8-12; Gr.4-6.
Aspiring Professional Adventurer Mr. Penguin and his colleague, Colin the spider, try to find a treasure rumored to be buried in The Museum of Extraordinary Objects before bandits do.

Lexile measure 420; Ages 7-9; Gr.2-4.
King, Kayla, and Grandma find a dog who has lost his human family. What does Kayla know?This dog doesn't have a collar or any tags. He can sit, lie down, and shake hands. No one around here knows who he is. What does King know?

Ages 14 and up; Gr.10 and up.
Jay Reguero plans to spend the last semester of his senior year playing video games before heading to the University of Michigan in the fall. But when he discovers that his Filipino cousin Jun was murdered as part of President Duterte's war on drugs, and no one in the family wants to talk about what happened, Jay travels to the Philippines to find out the real story.

Lexile measure HL670L; Ages 14 and up.
No answer is given freely, and someone will pay for the truth with their life. The Truly Devious case--an unsolved kidnapping and triple murder that rocked Ellingham Academy in 1936--has consumed Stevie for years. It's the very reason she came to the academy. But then her classmate was murdered, and her parents quickly pull her out of school. For her safety, they say. She must move past this obsession with crime. Stevie's willing to do anything to get back to Ellingham, be back with her friends, and solve the Truly Devious case.