Children Chapter Mystery

She’s a smart little vampire. But she’s terrified of everything. Can she summon some courage, or will her class trip be ruined? Twelve-year-old Ellie “Scaredy Bat” Spark would give her fangs to prove herself and become a real detective. So when she learns the jellyfish at the lake have vanished, she jumps at the chance to solve the puzzle. But if her fear of boggy water stalls the case, the park will close and her best friend’s dream of going to science camp will be dashed.

A team of GPF scientists has vanished in the Arctic while doing research on global warming. While rescuing them from the jaws of a hungry polar bear, Secret Agent Jack Stalwart learns of the malicious Black Arctic Project: A group of mysterious villains are speeding up global warming by blowing up glaciers. Can Jack stop them before the entire planet is doomed?

Sometimes a mouse just has to bust out and do something big. That's why Marvin (also known as "Merciless Marvin the Magnificent") decides it's time to lead Raymond the Rat and Fats the Fuse out of their cozy lair at the back of the movie theater and on to greater glory. Enough of stale popcorn and left over candy! It's time to go in search of...cheese!

The Bailey School soccer team hasn't had a lot of success, but their new coach seems like the woman to help whip them into shape. Coach Graves is a little rough around the edges, but she's good at what she does. That is until a strange old lady turns up at one of their practices. After that, Coach Graves has a vacant look in her eyes, mumbles and groans in response to the kids, and moves like she's back from the dead.

Some sneaky soul has stolen the skeleton from the nurse’s office! The principal promises free aquarium tickets to the savvy sleuths who can track down poor Mr. Bones. It’s up to Dink, Josh, and Ruth Rose to follow the clues and put those old bones to rest.

Look out, London! Dink, Josh, and Ruth Rose are thrilled to see Big Ben, ride the London Eye, and tour Madame Tussauds wax museum. Then big news hits - someone has stolen Queen Elizabeth’s jewels right outside Windsor Castle! The friends head to the castle to check for clues. But can three kids from Green Lawn find evidence that Scotland Yard has missed?

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?

Lost in a dark, spooky forest! So I sought shelter in a crumbling old mansion. But I quickly discovered that it was haunted - by cats!

Green Lawn, we have a problem! When Bradley Pinto wakes up in the night to strange lights in his backyard, he thinks there are aliens in town. When he sees three-toed footprints in the snow, he’s sure of it. His twin, Brian, and friends Lucy and Nate aren’t so certain. But then Lucy’s cousin Dink, the twins’ brother, Josh, and Nate’s sister, Ruth Rose, all disappear. Are there really aliens in Green Lawn? And where could they be taking Dink, Josh, and Ruth Rose?

A famous writer is coming to Green Lawn! Dink rushes to the bookstore to meet his favorite author, Wallis Wallace, and get all his books signed. But the author never shows up! Where is Wallis Wallace? It’s up to Dink and his friends Josh and Ruth Rose to track him down.

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!

Join the world's greatest detective, Nate the Great, as he solves three mysteries! Perfect for young listeners, this long-running chapter book series encourages children to problem-solve with Nate, using logical thinking to solve cases. Nate the Great, Where Are You?: Can a detective get a day off? Nate the Great and his dog, Sludge, want to take a break from solving cases. So, they hide out in the woods. But soon, they hear familiar voices shouting, "Nate the Great, where are you?" There are many mysteries to solve!

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?

Hold on to your umbrella and stock up on marshmallows - Judy and Stink face wicked weather in their third adventure. Judy and Stink and the whole Moody family hunker down with beans and batteries, ready to wait out the storm. But along with massive rain and strong winds, Hurricane Elmer throws down ghosts, squirrels, and aliens. Spooky! Just when things couldn’t possibly get any freakier - flicker, flicker, gulp! - the lights go O-U-T out.

The Earth Day Fair is days away, but Nate's classroom project - a robot named Mr. Butler - has disappeared. Nate the Great and his dog, Sludge, take on the unusual case, and they are soon searching high and low in and around the school. Will Nate find the robot in time for the fair?

This entertaining and humorous chapter book will feature animals who can perform amazing acts like riding motocross, foretelling the weather, and playing a guitar. These stories will enchant listeners and empower them to devour the more text-heavy "grown up" style of the book, while still keeping the story easily digestible for a hesitant listener.

Mystery and danger are abound in book two of The Inkwell Chronicles, featuring magic Ink, a secret society, and siblings on a quest to protect the world's source of creativity from those who wish to blot it out for good. In book two of The Inkwell Chronicles, Everett and his little sister Bea...

The New York Times bestselling series returns! Zander and Natasha must reverse an evil spell threatening the Number Nine Plaza’s very existence in this puzzle-bending mystery—for fans of The Swifts. Summer is in full swing at The Number Nine Plaza, the world's largest and most...

Dink, Josh, and Ruth Rose are having an excellent time at the Penelope Gwinn concert. But during intermission, Dink injures his arm! At the same time, the singer's diamond necklace is stolen. Could the two mishaps somehow be connected?

To earn his Ghosthunting Diploma, Tom's got to nab a deadly 12th Messenger. But while on the hunt in the haunted town of Bogpool, Tom stumbles into the mucked-up lair of a mud-loving minotaur who has an entire army of ghosts at his command. Suddenly there's a lot more at stake than Tom's graduation. This raging beast is dead-set on doomsday. And that's no bull!