検索キーワード： ミステリー

Brought to you by Puffin. When Daisy Wells and Hazel Wong set up their very own secret detective agency at Deepdean School for Girls, they struggle to find any truly exciting mysteries to investigate. (Unless you count the case of Lavinia's missing tie. Which they don't.) Then Hazel discovers...

The action-packed sixth adventure in the number one bestselling Alex Rider series. In the sixth book in the number one bestselling Alex Rider series by Anthony Horowitz, teenage spy Alex has a chance encounter with the son of multi-billionaire Nikolei Drevin. Soon Alex finds himself in the...

Katie’s dad has a special ring that shines like a rainbow. But he loses it while he, Katie, and Pedro are enjoying a beautiful day outside. Pedro and Katie work together to search for the ring. They try collecting clues and observing their surroundings. Will their detective work lead them to the rainbow ring?

Eva's class cannot wait for their field trip to the pumpkin farm! On the farm, they pick apples, milk cows, and even make new friends. But then an award-winning pumpkin goes missing! Eva and her friends will have to solve the mystery. Will they find the pumpkin in time for the holiday party... and also help a friend in need? In this sweet fall story, Eva discovers that everyone has something to be thankful for!

ATTENTION! Amy and Dan Cahill have been located once again, this time in the company of the notoriously unreliable Alistair Oh. Could they have been foolish enough to make an alliance? Spies report that Amy and Dan seem to be tracking the life of one of the most powerful fighters the world has ever known. If this fearsome warrior was a Cahill, his secrets are sure to be well-guarded . . . and the price to uncover them just might be lethal.

Things are finally looking up for Amelia Jones: She's officially a Mystwick student, and she even has a teacher to help her learn how to use her rare Composing magic. When Mystwick enters an international magic competition, it’s Amelia's chance to Compose something that will help them win the day. The only problem is that she still doesn’t understand how her powers work. But then she hears about a super exclusive Midnight Orchestra - half performance, half magical black market. But the Midnight Orchestra is far more sinister than it initially appears.

Schoolhouse Mystery: The Boxcar Children are spending the summer in a tiny, quiet New England fishing village. The little schoolhouse doesn’t have a proper teacher, so the Aldens are teaching! There’s also a very old library where nobody ever goes — nobody, that is, except for a mysterious...

Twelve-year-old Theodore “Teddy” Roosevelt Fitzroy has murder on his hands and trouble on his tail. He believes that Henry, the hippopotamus at the brand-new FunJungle, has been murdered. The zoo’s top brass claim the hippo went belly up the natural way, but Teddy and his feisty friend...

The Alden children are helping their neighbors build a tree house. From the tree house, the children discover they can see into the attic of the house next door . . . and they notice a window that not even their neighbors know about! Does the old house have a secret?...

THIS JUST IN! Amy and Dan Cahill were spotted on a train, hot on the trail of one of 39 Clues hidden around the world. BUT WAIT! Police report a break-in at an elite hotel, and the suspects ALSO sound suspiciously like Amy and Dan. UPDATE! Amy and Dan have been seen in a car . . . no, in a speedboat chase . . . and HOLD EVERYTHING! They're being chased by an angry mob?!? When there's a Clue on the line, anything can happen.

Baker Street Mice — Beware! So far the twins are safe. They’ll stay that way if you do what we say. We’ve decided to make your Baker Street cellar the headquarters for our gang. Everybody must be out in 48 hours. It’s Basil’s job to move you all out, just the way he moved you in...

A to Z Mysteries Super Edition #5: The New Year Dragon Dilemma Fireworks and dragons and . . . a missing girl? Dink, Josh, and Ruth Rose are in San Francisco, home of the biggest Chinatown outside Asia. They plan to watch the famous Chinese New Year parade and see Miss Chinatown ride by in a...

The Empty Envelope E is for Envelope...Dink keeps getting envelopes in the mail addressed to "D. Duncan." But the letters inside all start with "Dear Doris" and don't make any sense! Josh and Ruth Rose think someone's playing a trick on Dink. But Dink is sure there's more to it than that...

Carve out family time for this Halloween read perfect for beginning readers! Kids can problem-solve with Nate, the world's greatest detective, using logical thinking to solve mysteries! It is Halloween night, and all the kids are dressed up to go trick-or-treating. But Nate's friend Rosamond...

The Deadly Dungeon Dink's favorite mystery writer, Wallis Wallace, has invited Dink, Josh, and Ruth Rose for a sleepover - in a haunted castle! But as soon as the young detectives arrive, they start hearing screams behind the walls. Will they discover who - or what - is haunting Moose Manor?...

Hooray, The Happy Hollisters are back! First published in 1953, this charming mystery-adventure story, faithfully reproduced, is now available! Written for boys and girls between the ages of six and 12, The Happy Hollisters are wholesome books, with an accent on humor and good, clean fun...

Dink, Josh, and Ruth Rose visit New York City! Dink's uncle is the curator of a museum with a dazzling new treasure--a statue of a jaguar cradling an emerald between its front paws. But when it's discovered that the emerald has been replaced with a fake, Dink's uncle is the chief suspect. He'll...

The new director at Camp Lone Wolf seems like a nice guy. But when the kids learn the legend of a local boy who disappeared and the wolf that prowls the campgrounds howling in the night, they start to wonder if Camp Lone Wolf is more than just a name. Mr. Jenkins is covered in hair, eats his meat almost raw, and has an obsession with wolves. But could he really be a werewolf? 

Betrayed by their cousins, abandoned by their uncle, and with only the slimmest hint to guide them, fourteen-year old Amy Cahill and her younger brother, Dan, rush off to Egypt on the hunt for 39 Clues that lead to a source of unimaginable power. But when they arrive, Amy and Dan get something completely unexpected—a message from their dead grandmother, Grace. Did Grace set out to help the two orphans . . . ore are Amy and Dan heading for the most devastating betrayal of them all?

Mickey, Minnie, Donald, and Goofy are excited to attend the event of the year! Dr. Emu Noskape has invited all of Mouseton to witness the unveiling of her newest terrifically technical invention. But when the day takes an unexpected turn, Mickey and friends find themselves trapped inside Dr. Noskape’s mansion—which she’s launching to the moon! Will they escape the maze of a mansion before it blasts off, or are they doomed to live on the moon forever?