Children Literature Mysteries

During the Mad Hatter Masquerade, a fundraiser hosted by the Friends of the Opera on the grounds of the old Pendleton Grist Mill, Harlan Sadler, husband of Cricket Sadler, the chairwoman, is killed. He’s been hit in the head with a croquet mallet, and his body hung on the chains and paddles of the grist mill.

The Aldens are helping out at Penny's Emporium, a novelty shop in the mall. But soon everything starts to go wrong! Merchandise disappears, and doors start locking mysteriously. What's going on at the Hope Harbor Mall?

Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero, Sara finds herself facing years in a juvenile detention facility and banned from using computers for the same stretch of time. Enter Mother, a British spy who not only gets Sara released from jail but also offers her a chance to make a home for herself within a secret MI5 agency. Operating out of a base in Scotland, the City Spies are five kids from various parts of the world.

When Fisher's friends are transformed into their monstrous costumes on Halloween night, it's up to him to save the town! Halloween isn't just Fisher's favorite holiday - it's his obsession. So when he's invited to join the Halloweeners, he couldn't be more thrilled. While trying to help them win the town's annual trick-or-treating competition, the Halloweeners stumble upon a mysterious cauldron at an old haunted house. After eating the irresistible candy inside it, Fisher's new friends are all transformed into the monsters of their costumes!

It's that time of year again! Rebekah and Mouse love the first day of summer for so many reasons. At the top of that list is the big reveal of the special new summer flavor of ice cream at their favorite hangout, the Ice Cream Shoppe. Mr. Sprool always surprised them with some delicious new flavor that they enjoyed nearly every day of summer. But something was different this first day of summer and Rebekah was determined to solve the mystery that would hopefully lead to the ice cream tasting that she has been dreaming of.

Aunt Jane takes the Aldens to stay with her friend, Kay, who owns an old, shabby motel in Florida. Kay is ready to sell the motel, when the children offer to help fix it up and put it back in business. But they soon learn that someone is trying to make sure it stays out of business - forever.

The Aldens have promised Grandfather a vacation from mysteries during their island visit. But the promise proves hard to keep when things start to go missing. Then an old fisherman tells Benny of the island’s ghost horse, and late that very night Benny sees a mysterious stallion galloping down the beach. Could the ghost horse have something to do with the disappearances?

Seguro crees que ser abducida por extraterrestres es lo peor que me ha pasado. Y no lo es. La nave en la que viajábamos tuvo problemas técnicos y nuestros secuestradores nos dejaron a mí y a mis compañeras abandonadas en un planeta congelado.

Indigo Tea Shop owner Theodosia Browning is lured into attending the Heritage Society's "Pirates and Plunder" soiree. But it's an antique diamond skull ring that gets plundered by someone who murders a history intern in the process. Theodosia knows she'll have to whet her investigative skills to find the killer among a raft of suspects.

Got a mystery to solve? Jigsaw Jones is on the case. Eddie Becker has the idea of a lifetime and creates plans for what he promises is going to be a million-dollar invention. Then the plans get stolen. Worst of all, after Jigsaw does some digging, he suspects the principal may be the thief! Now Jigsaw has to invent a gadget of his own to find out the truth.

Catering a high-class trunk show at Heart's Desire Jewelry is a shining achievement for Theodosia and the Indigo Tea Shop. After all, a slew of jewelers, museums, and private collectors will be there to showcase their wares and sip some of Theo's best blends. But just as Theo settles in to enjoy the fruits of her labor, the party is crashed by a gang of masked muggers who steal the precious gems and jewels on display.

Welcome to Wildcat Crossing! There's horses to ride, a Wild West show - and a mysterious troublemaker on the loose!

Cam and her friend Eric are selling chocolate fudge and rice cakes door-to-door for charity. Eric can’t remember what to tell the customers. But Cam has no trouble. She simply looks at the speech and says "click". Then she stores a picture of it in her mind. When Cam sees a woman coming from a yellow house, she knows something is wrong. The woman is wearing a rain coat, but it isn’t raining. She’s wearing dark glasses, but the sun isn’t shining. And the yellow house looks deserted. Will Cam be able to solve the mystery with her amazing photographic memory?

The Aldens are going with grandfather to visit his friend, old Cap Lambert, a retired riverboat pilot who lives in a cabin in the woods. To get there, the Boxcar Children take a wonderful trip down the Mississippi in a paddlewheel boat. But when they arrive at Cap Lambert’s cabin, they find some mysterious things are going on. Spooky phone calls, eerie flickering lights, strange dark figures. Is the cabin haunted?

When Detective Lauren Medina sees the calling card at a murder scene in Chicago's Humboldt Park neighborhood, she knows the Pied Piper has returned. When another teenager is brutally murdered at the same lagoon where her sister's body was found floating years before, she is certain that the Pied Piper is not just back, he's looking for payment he's owed from her. Lauren's torn between protecting the city she has sworn to keep safe, and keeping a promise she made long ago with her sister's murderer.

A backpack full of jewels has fallen out of a plane! Was it just an accident? The Boxcar Children need to find out what happened!

Five orphans. Two sword-wielding vigilantes. One mansion. No rules. April thought she had her happy ending. After all, she has her new house and new friends and new guardian. But she also has a very big new secret. The kids of Winterborne House are the only ones who know that Gabriel Winterborne - famous billionaire and terrible cook - is really a sword-wielding vigilante.

The zoo is wonderful - it has seals and giraffes and elephants and tigers, and Benny's favorite, a little monkey named Amos. It also has a mystery. Someone is mixing up signs, switching off electricity, and endangering the animals' lives. If the Boxcar Children want to save the animals, they'll have to solve the mystery - and fast!

When Mia moves to Vermont the summer after seventh grade, she's recovering from the broken arm she got falling off a balance beam. And packed away in the moving boxes under her clothes and gymnastics trophies is a secret she'd rather forget. Mia's change in scenery brings day camp, new friends, and time with her beloved grandmother. But Gram is convinced someone is trying to destroy her cricket farm. Is it sabotage or is Gram's thinking impaired from the stroke she suffered months ago?

They're walking dead people who are dazed and confused! Stories of zombies are in many parts of the world. Is it possible the legends are true?