Showing titles in Mysteries

After saving the world, Charlie is ready to take it easy in the Galapagos Islands. That is, until she’s approached by the mysterious Esmeralda Castle, who has a code she knows only Charlie can decipher. In 1835, Charles Darwin diverted his ship’s journey so he could spend ten months in South America on a secret solo expedition. When he returned, he carried a treasure that inspired both awe and terror in his crew. Afterward, it vanished, never to be seen again.

When a dog training school opens in Greenfield, the Boxcar Children bring Watch in to learn some new tricks! But at the very first class, a Dalmatian goes missing - did the dog run away, or was he stolen? And when a second dog vanishes at the next class, it’s clear that the Aldens have a dog-gone mystery to solve!

Everyone in Green Lawn is quaking about the ducks that keep crossing River Road. But just when the town raises enough cash to build a special duck bridge, the money is stolen! Dink, Josh, and Ruth Rose are on a quest to find the culprit.

When Grandfather’s friend bought Skeleton Point, she invited the Alden children to help her fix it up. But this empty mansion is even spookier than it looks. The man who used to live there studied bones - but the house is filled with skeletons! Then, the mansion’s valuable statues begin to disappear. Could the Skeleton Point ghost be causing mischief?

Popular author Gordon Korman has sold millions of copies of his irreverant books for young readers. In this fast-paced caper, 11-year-old Griffin Bing finds something far more profitable than cobwebs during a haunted house sleepover - a rare Babe Ruth baseball card. But when a swindler scams the card from Griffin for only $125, the resourceful sixth grader and his friends plot their revenge.

While Tate Radison was filming his last movie, a lot of odd things happened. So he wants to keep his presence in Greenfield a secret to avoid any more mishaps. But soon the troubles start again. Why would someone want to ruin Tate's career? It's another mystery for the Boxcar Children!

Five months after the events in The Creeping Shadow, we join Lockwood, Lucy, George, Holly, and their associate Quill Kipps on a perilous night mission: they have broken into the booby-trapped Fittes Mausoleum, where the body of the legendary psychic heroine Marissa Fittes lies. Or does it?

J.J. Tully is a former search-and rescue dog who is trying to enjoy his retirement after years of performing daring missions saving lives. So he's not terribly impressed when two chicks named Dirt and Sugar (who look like popcorn on legs) and their chicken mom show up demanding his help to track down their missing siblings. But driven by the promise of a cheeseburger, J.J. begins to track down clues.

With a mix of Spanish and French words and phrases within the text and the endearing energy of the irrepressible Julieta, young listeners will be transported to Paris and the world of art in this middle-grade mystery about a diamond stolen from the Louvre — a robbery that nine-year-old Julieta and her art-handler dad walk in on and are accused of!

In The Mysterious Abductions, animals are disappearing without a trace. With the help of a gentle wombat, a jittery jerboa, a band of coyotes, and some kooky bats, the brigade journeys to the depths of the earth where they find themselves in a wacky, high-stakes game that will determine all of their survival!

Cousin Althea may lose her house in an auction. Can the Boxcar Children help her?

Cattle call. A gang of marauding dogs is threatening the calf population on the ranch, and Hank knows that it's up to the Head of Ranch Security to do something about it. But instead of being outside where he can fight off the fiends, Hank is trapped inside - at the mercy of Slim and his dreaded vampire sweeper!

After a botched escape plan from her boarding school, Abigail is stunned to discover the school is actually a cover for an elite spy ring called The Center, along with being training grounds for future spies. Even more shocking? Abigail's mother is a top agent for The Center and she has gone MIA, with valuable information that many people would like to have - at any cost. Along with a former nemesis and charming boy from her grade, Abigail goes through a crash course in Spy Training 101, often with hilarious - and sometimes painful - results.

Maizy always assumed she knew everything about her grandmother, Jacuzzi. So when a box full of vintage Nancy Drew books gets left at her mom’s thrift store, Maizy is surprised to find an old photo of her grandmother and two other women tucked beneath the collection. Stranger still, when Maizy shows the photo to Jacuzzi she feigns ignorance, insisting the woman is someone else.

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.

The Boxcar Children don't want to miss the chance to meet Madlynn Rose, their favorite pop star. But it turns out she is the one who's missing!

The adventures of Donald J. Sobol’s amateur detective Encyclopedia Brown have been delighting puzzle and mystery lovers for over four decades - earning a special Edgar Award in the process. Here are 10 more devilishly clever noggin scratchers for young listeners to try and solve. Join Leroy “Encyclopedia” Brown as he keeps the streets of tiny Idaville free from petty crooks, ruffians, and altogether no-goodniks - all for 25 cents a day, plus expenses.

After helping clean up an oil spill in Connecticut, the Aldens are heading to a much cooler climate, where scientists are working to conserve the snow leopard population. With only hundreds left in the world, the Aldens know each animal is important. Can the Aldens do their part to help save this elusive and important animal?

It's winter in the Texas Panhandle, and the ranch is covered in snow and ice. So when Sally May sets off for town, Hank decides to follow Pete the Barncat's advice and bravely escorts her car down the slick road. Before Hank realizes what's happening, Sally May's car skids into a snowdrift - and she is angrier than ever!

November is for night...It's November, and there's a new mystery to solve. "The twins' new neighbors are up to something! It's Thanksgiving, and a mysterious couple has moved in next door. Bradley, Brian, Nate, and Lucy must work out the clues: The neighbors have built a tall wooden fence. They've bought some strange parts for making...something. They've even put up a suspicious tent in their backyard, with a big, scary dog to guard it. What could they possibly be hiding?