Children Chapter Mystery

Valentine’s Day was so much more fun when they were little. Then they each start getting messages and clues from a secret admirer! Can the kids figure out who wants to be their Valentine?

Beginning readers are introduced to the detective mystery genre in these chapter books. Perfect for the Common Core, kids can problem-solve with Nate, using logical thinking to solve mysteries!

They’re explosive and invisible. They’re extinct and never-ending. What are they? Science mysteries, of course! Get ready to crack the cases and the real science info wide open. You might need your goggles for this one.

Can you SPOT the mystery? Dink, Josh, and Ruth Rose are visiting the San Diego Zoo. When a rare amur leopard goes missing, everyone is a suspect! Can these expert clue hunters find out how the leopard got loose?

Miss Lila Greer announces it’s time for Grade Two to get a class pet, and she wants the kids to participate in choosing which one. After all, they will all have to share the responsibility of caring for it. The class narrows it down to two options: Team Turtle and Team Bird. Sofia is named Election Commissioner, in charge of overseeing a fair and honest election between the two teams. There’s a class-wide campaign, complete with posters, articles, and speeches. Then it’s time for the election! But when the votes are counted, there’s a tie, and one vote is missing.

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?

Underneath the steps leading down to Eric's basement is a hidden storage place. It's dusty and old, nothing special at all. But when Eric, Julie, and Neal all huddle inside the gray room together, something unbelievable happens. A glittering light and then a rainbow-colored staircase appear. As the kids take their very first step down into the mysterious land of Droon, they know that only magic and adventure await them!

Dink, Josh, and Ruth Rose are excited to see Uncle Warren's new racehorse, Whirlaway, in action. But the night before the big race, the horse disappears! Can the kids figure it out or is Whirlaway out of the winner's circle for good?

When Stanley Lambchop is asked to help catch an art thief in Paris, he's thrilled! Posing as a painting in the Louvre museum on a wall across from the famous Mona Lisa? - c'est magnifique! But Stanley soon grows bored - until he meets Etoile, an art student who shows him around the City of Light. Then when Stanley goes back to the museum, he soon realizes that the Mona Lisa looks…different. It's been switched for a fake!

Mac must crack a secret code that has been recovered from a double agent. A series of clues leads Mac to France and then to Japan, where he comes face-to-face with his arch-nemesis, the KGB man...and the world headquarters of Nintendo! Is the KGB Man secretly behind all of this? And are Mac's video-game skills good enough to face down his enemy at the Video Game World Championships?

For budding amateur sleuths, Nancy Drew and her Clue Crew pals George and Bess are the ultimate role models. Winter has come to River Heights, and the girls are busy making a snowman—affectionately named Sherlock. They are distracted, however, by one of their classmates. It seems Deirdre has changed her name to Madame Chocolata, and she’s reading marshmallows to tell fortunes.

With street crime at an all-time low, Matilda and her team finally find the time to dig into their backlog of cold cases. DI Brady has been tracing victims of systemic abuse at a local children’s home after a high-profile accusation pitched it into the spotlight—a case that couldn’t be more personal. Nothing could have prepared them for what they uncover next. As they piece together the disturbing picture of the history of the home, it soon becomes clear that this is much bigger than either of them ever suspected.

Nate the Great and his trusty dog, Sludge, have a tricky case to solve. Nate's friend Rosamond has started a fortune-telling business, but her money box is missing. Sludge and Nate visit Claude, who helped Rosamond set up her business, and Finley, who collects boxes for his rat. They can't seem to help! It looks like the only way to clean up this case is to get down and dirty in the dumps!

Dink, Josh, and Ruth Rose love visiting their friend Sammi, the prince of Costra. They swim, soak in the sun, and admire the bright yellow yacht that is moored just offshore. But the owners of the yacht are acting a little suspicious. And there’s suddenly been a robbery on the island. Can Dink, Josh, and Ruth Rose find out a connection between the robbery and the mysterious yellow yacht?

There's a new guidance counselor at Bailey Elementary School and he's giving the kids the creeps. No one understands why his skin is so pale, why he hides from the sun, or why his skin is deathly cold to the touch. But Counselor Drake couldn't really be Count Dracula, could he?

There's a new girl at camp and Rebekah's mind and detective's notebook are filled with questions about her. Natasha is very mysterious and she certainly does not seem interested in making friends any time soon. And what's with that blood-red liquid that she drinks every day? Could she really be a vampire? Rebekah is determined to solve this mystery, even if she might feel slightly scared around the strange girl.

Spread some Christmas cheer with Nate the Great in this holiday adventure! Young listeners are introduced to the detective mystery genre, perfect for the Common Core. Kids can problem-solve with Nate, using logical thinking to solve mysteries! Annie's dog is unhappy. When Fang is unhappy, everyone is unhappy. Especially Nate the Great. So Nate agrees to sniff out Fang's mysteriously missing Christmas mail. It's cold and snowy. But Nate the Great and his dog, Sludge, will try to solve this holiday case in time for Fang to have a crunchy, munchy Christmas.

One day in the park, the Aldens’ dog, Watch, comes across a mysterious box with a note inside. “Congratulations!” the note says. “You’ve found it!” The box is part of a game called Geocaching. Soon, Henry, Jessie, Violet, and Benny are searching all over town for hidden boxes and making friends with other kids in the geocaching club. But is one of the club members a thief?

The Aldens discover there’s nothing more fun than a drive-in theater, where they can eat popcorn in the car and watch movies under the stars! But pranks and other odd things keep happening at the Diamond Drive-In, and late at night, a ghost is seen walking around the empty lot. Is the old theater really haunted?

Iggy Peck is an architect at his very core: When he's not making houses out of food, his head is up in the clouds, dreaming of design. So he's totally blown away when Ada Twist's Aunt Bernice inherits an old house from ice cream mogul Herbert Sherbert that is filled with countless rooms from all his favorite architectural periods. But something's not quite right....