Library Mysteries

Is there a real Headless Horseman haunting Sleepy Hollow? Dink, Josh, and Ruth Rose will sleep in a cabin, take a haunted hayride, and go to a party near an old graveyard. But strange things start happening that don’t seem to be part of the spooky fun. Has the famous ghost story come to life?

No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory! Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to a park with U.F.O.s in sight! Cam and Eric see flashing lights in the sky, and everyone thinks aliens have landed. But Cam knows there's more to it than meets the eye. Can she solve this unearthly mystery?

While visiting her cousin in Australia, Abbi learns that a valuable carved emu egg has been stolen. Who is the thief? Could it be Abbi's aunt who hates the egg? Or the visiting couple who likes to collect rare items? Or. . . is it Abbi's favorite cousin? With the help of her friends, Abbi and her friends, Lydia and Daniel, will crack this case wide open!

The trial of the century has come to Tupelo Landing, North Carolina. Mo and Dale, aka the Desperado Detectives, head to court as star witnesses against Dale's daddy - confessed kidnapper Macon Johnson. Dale's nerves are jangled, but Mo, who doesn't mind getting even with Mr. Macon for hurting her loved ones, looks forward to a slam dunk conviction - if everything goes as expected. Of course nothing goes as expected.

After surviving a crash course in espionage at the mysterious Academy Absconditi, November has only one purpose: finding her missing father. Along with fellow student (and heartthrob) Ash, November follows the clues that her father left, embarking on the deadliest treasure hunt of her life. The first clue is in her hometown, where old friends beckon and unexpected enemies lurk around every corner.

Trapped in Aunt Saffronia’s spectral house, Theo and Alexander must work together to escape, stop their newfound nemesis Essa and her henchman Edgaren’t, save Wil and their friends, find their parents, and maybe, just maybe, get things back to normal. Following the clues left behind, the twins find themselves at Siren’s Song Seaside Amusement Park. Old faces and new surprises await them in a park that was built to lure in visitors…and their secrets.

Beware of avalanches! When the magic tree house whisks Jack and Annie back in time to the highest pass in the Swiss Alps, they discover an ancient monastery filled with monks and Saint Bernard dogs. Annie can’t resist offering to train a wild young dog named Barry, but he is quite the handful! Before the night is over, Jack and Annie will be forced to use some crazy magic!

Sukey Reynolds is invited to an evening at her local library to hear Jennifer Cottrell, a noted novelist, speak about her latest book. But instead of an interesting event attended by the author’s fans, a woman in the audience, Wendy Downie, accuses Jennifer of killing her lover. Before a shocked Sukey can go after her, she flees into the night. The very next day, Jennifer is found dead.... The police chase after Wendy, convinced she must have attacked Jennifer. But they find that she too has been killed - in the grounds of Jennifer’s beautiful manor.

Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to the community hobby show. Cam and Eric are checking out a sports-memorabilia booth when a baseball autographed by Babe Ruth disappears. Can Cam catch the thief and recover the Babe's ball?

In this intricate, magnificently imagined sequel to Blue Balliett's international best seller, Chasing Vermeer, supersleuths Petra and Calder, along with Calder's old friend, Tommy, are cryptically drawn into another art mystery, this time involving a Frank Lloyd Wright architectural masterpiece, the Robie House.

In this middle-grade mystery, eleven year old Charlie moves from NYC to Florida only to find herself in the haunted Winklevoss Manor. To her surprise, she's not alone—she's joined by three mischievous ghosts cursed for snatching a dead man's diamond.

A glowing wood stove, a cozy log cabin, and shelves full of books are all Rain Wilmot needs to ride out the Wisconsin winter, now that she’s made her family’s Lofty Pines library her year-round home. But the warm-hearted librarian’s blood runs cold when local man Wallace Benson is found dead during the annual Ice Fishing Jamboree.

The marshals are looking for the perfect girl to join a mother, father, and son on the run from the nation's most notorious criminals. After all, the bad guys are searching for a family with one kid, not two, and adding a streetwise girl who knows a little something about hiding things may be just what the marshals need. Nicki swears she can keep the Trevor family safe, but to do so she'll have to dodge hit men, cyberbullies, and the specter of standardized testing, all while maintaining her marshal-mandated B-minus average.

Bobby Phillips is an average 15-year-old boy. Until the morning he wakes up and can't see himself in the mirror. Not blind, not dreaming, Bobby is just plain invisible. There doesn't seem to be any rhyme or reason to Bobby's new condition; even his dad the physicist can't figure it out. For Bobby that means no school, no friends, no life. He's a missing person. Then he meets Alicia. She's blind, and Bobby can't resist talking to her, trusting her.

As Tortall's spymaster, George Cooper has sensitive documents from all corners of the realm. When Alanna sends him a surprising letter, he cleans out his office and discovers letters from when King Jonathan and Queen Thayet first ascended the throne, notes on creating the Shadow Service of spies, threat-level profiles on favorite characters, Daine's notes on immortals, as well as family papers, such as Aly's first report as a young spy and Neal's lessons with the Lioness.

Teen reporters Stevie Thomas and Susan Carol Anderson are covering baseball's World Series, and during the course of an interview with a new hot pitcher, they discover more than a few contradictions in his life story. What's he hiding? An embarrassing secret? A possible crime? Let the investigation begin!

On Marin’s island, sunrise doesn’t come every 24 hours - it comes every 28 years. Now the Sun is just a sliver of light on the horizon. The weather is turning cold and the shadows are growing long. Because sunset triggers the tide to roll out hundreds of miles, the islanders are frantically preparing to sail south, where they will wait out the long night. Marin and her twin brother, Kana, help their anxious parents ready the house for departure. Locks must be taken off doors. Furniture must be arranged. Tables must be set. The rituals are puzzling - bizarre, even.

Shade and Jadis are everything to each other. They share clothes, toothbrushes, and even matching stick-and-poke tattoos. So when Shade unexpectedly joins the cheerleading team, Jadis can hardly recognize who her best friend is becoming. Shade loves the idea of falling into a group of girls; she loves the discipline it takes to push her body to the limits alongside these athletes .

All Bram wanted was to disappear - from her old life, her family's past, and from the scandal that continues to haunt her. The only place left to go is Louth, the tiny town on the Hudson River where her uncle, James, has been renovating an old mansion. But James is haunted by his own ghosts. Months earlier, his beloved wife died in a fire that people say was set by her daughter. The tragedy left James a shell of the man Bram knew - and destroyed half the house he'd so lovingly restored. The manor is creepy, and so are the locals.

Young listeners are introduced to the detective mystery genre in these audiobooks. Perfect for the Common Core, kids can problem-solve with Nate, using logical thinking to solve mysteries! Somebody has been raiding Oliver's garbage can each night. How can Nate narrow the long list of suspects down to one? Nate the Great might just have to go under cover...under cover of the garbage can lid, that is!