Adult Mystery Suspense

Helen Vaughan doesn't know why she and her mother left their ancestral home at Harrowstone Hall, called Harrow, or why they haven't spoken to their extended family since. So when her grandfather dies, she's shocked to learn that he has left everything—the house, the grounds, and the money—to her. The inheritance comes with one condition: She must stay on the grounds of Harrow for one full year, or she'll be left with nothing. There is more at stake than money. For as long as she can remember, Harrow has haunted Helen's dreams.

P.C. and Mackenzie's friend, Tom the janitor, has been accused of murdering the head biologist at New York City's Museum of Natural History. But they know Tom couldnï¿¿ï¿¿ï¿¿t be the real killer, so they begin investigating. Exploring the crime scene and digging deep, they uncover a strange, precious artifact and a huge arachnid at the heart of the mystery.

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.

Hunter and Mercy Goode are twin witches, direct descendants of the founder of their town of Goodeville. As their ancestors have done before them, it is now time for the twins to learn what it means to be Gatekeepers - the protectors of the Gates to different underworlds, ancient portals between their world and realms where mythology rules and nightmares come to life.

With the death of Sunny’s mother, matriarch of the wealthy Behre family, Sunny’s once picture-perfect life is thrown into turmoil. Her mother had groomed her to be the family’s next leader, so Sunny is confused when the only instructions her mother leaves is a mysterious note: “Take care of Dom.”

When 16-year-old Tess Kendrick is sent to live with her older sister, Ivy, she has no idea that the infamous Ivy Kendrick is Washington, DC's number-one "fixer" - known for making politicians' scandals go away for a price. No sooner does Tess enroll at Hardwicke Academy than she unwittingly follows in her sister's footsteps and becomes DC's premier high school fixer, solving problems for elite teens.

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.

Committed to both peace and human rights for chimeras—people who alter themselves with animal DNA—seventeen-year-old Jimi Corcoran is torn when she’s invited to a gathering of moderate pro- and anti-chimera rights activists seeking to find common ground. But when a militant chimera rights group prevents her from attending—and saves her from being killed by the bomb they’ve planted—Jimi herself falls under suspicion for the blast.

Donald J. Sobol’s pint-sized amateur detective has been a hit with young readers for over three decades. For 25 cents a day—plus expenses—Encyclopedia Brown will solve any case, big or small for the kids in his neighborhood. He also secretly works with his police chief father to crack the toughest investigations and keep the streets of Idaville safe. Here are 10 more beguiling mysteries that will have listeners scratching their heads.

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.

ShadowClan has chosen Tigerclaw as their new leader, and Fireheart fears that this old enemy still harbors dark plans for vengeance on his former Clan. A mysterious threat has invaded the forest, placing every cat's life in peril. And Fireheart's beloved leader has turned her back on their warrior ancestors. Fireheart can't help but wonder if she's right - has StarClan abandoned them forever?

Around the world, black handprints are appearing on doorways, scorched there by winged strangers who have crept through a slit in the sky. In a dark and dusty shop, a devil's supply of human teeth grown dangerously low. And in the tangled lanes of Prague, a young art student is about to be caught up in a brutal otherwordly war. Meet Karou. She fills her sketchbooks with monsters that may or may not be real; she's prone to disappearing on mysterious "errands"; she speaks many languages—not all of them human; and her bright blue hair actually grows out of her head that color.

Seventeen-year-old Peter Blankman is a math genius. He also suffers from devastating panic attacks. Pete gets through each day with the help of his mother - a famous scientist - and his beloved twin sister, Bel. But when his mom is nearly assassinated in front of his eyes and Bel disappears, Pete finds himself on the run. Dragged into a world where state and family secrets intertwine, Pete must use his extraordinary analytical skills to find his missing sister and track down the people who attacked his mother. But his greatest battle will be with the enemy he's fought his entire life: the constant terror that threatens to overwhelm him.

Rosie's led a charmed life with her loving dad, who runs the town donut shop. It's true her mother abandoned them when Rosie was just a baby, but her dad's all she's ever needed. But now that her father's had a stroke, Rosie lives with her tough-as-nails grandfather. And her beloved dog, Gloaty Gus, has just gone missing. Rosie's determined to find him. With the help of a new friend and her own determination, she'll follow the trail anywhere...no matter where it leads. If she doesn't drive the whole world crazy in the meantime.

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.

Maddie, Célim, Juliette et Sasha s'apprêtent à vivre une journée en apparence normale. Mais pour eux, tout vas basculer, brutalement. Personne n'est prêt pour un tel cataclysme. Ils se voient confier une quête de la plus haute importance : le sort de l'humanité sera entre leurs mains. Ils devront affronter des créatures maléfiques, braver des forces surnaturelles et surtout, dépasser leurs peurs et rester unis, quoi qu'il en coûte.

It's a tough job, but somebody's got to do it. Guts, glory, danger, and sacrifice are all in a day's work for Hank the Cowdog, Head of Ranch Security. While investigating a murder on the ranch, Hank finds himself the number-one suspect.

It’s just a stupid meme that’s going around their small fishing town in the dead of winter—people reposting and sharing their biggest fear. But when her classmates start turning up dead—dying in the way that they said scared them the most—Izzy knows it’s no joke. With each death hitting closer to home, Izzy sets out to try to stop the killer. Could her older sister’s friend Tristan have something to do with the deaths? He’s given her some strange vibes. Or what about his brooding cousin, Axel?

Lewis Barnavelt is back and this time he has stumbled upon something more powerful than even his imagination can dream up. A camping trip with his Scout troop leads Lewis straight to an old grave and a mysterious, magical whistle. When Lewis discovers that this whistle has the power to stop the boys who insist upon bullying him, he is left with a tough decision. Does he continue to use the whistle, which he suspects might not be completely safe? Is Lewis strong enough to face the potent spirit that he is unknowingly summoning?

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.