検索キーワード： ミステリー・サスペンス

Meet the Chicken Squad: Dirt, Sugar, Poppy, and Sweetie. These chicks are not your typical barnyard puffs of fluff. No sir, they’re too busy solving mysteries and fighting crime. So when Squirrel comes barrelling into the coop, the chicks know they’re about to get a case. But once they see...

The New York Times best-selling author of the Sisters Grimm series, Michael Buckley has also written and developed shows for Cartoon Network, Nickelodeon and Discovery Channel. Supervillain Gerdie Baker, assisted by criminal mastermind Simon, has created a device that opens portals to other worlds, which she and other cheerleaders have been pillaging. But the alternate realities are starting to get awfully close together, so it’s up to Matilda “Wheezer” Choi and the NERDS to stop the cheerleaders before the worlds collide.

Join the world’s greatest detective, Nate the Great, as he solves the mystery of the missing money box! Perfect for beginning readers and the Common Core, this long-running chapter book series will encourage children to problem-solve with Nate, using logical thinking to solve mysteries! ...

Books 4, 5 and 6 in the SKULDUGGERY PLEASANT series – known collectively as TTHE DEATH BRINGER TRILOGY, Derek Landy's fantastically imaginative series about our favourite dead detective. DARK DAYS Skulduggery Pleasant is lost on the other side of a portal, with only some evil gods for company...

Judy Moody is in a royal purple-mountain-majesties mood. Make that Majesty with a capital M! With Grandma Lou’s help, Judy has dug up proof that some old-timey Moodys (aka the brave Mudeyes) lived in merry olde England. In fact, if her grandpa’s notes are right, Judy might even be related to - royal fanfare, please - the Queen herself! Should Judy start packing her purple robe for a sleepover at Buckingham Palace?

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.

Someone has changed the environment from survival to hardcore. Now if you get destroyed, you can't respawn. Noah and Violet must find a way to get the world back to survival while fighting off another griefer war staged by the evil Daniel and his band of Rainbow Griefers. There's no room for error in this battle against time. With Creepers lurking in the dark and teleporting Endermen appearing out of nowhere, the duo have a lot more on their hands than only Griefers.

The instant New York Times bestseller from the author of the Newbery Medal winner When You Reach Me: a story about spies, games, and friendship. The first day Georges (the S is silent) moves into a new Brooklyn apartment, he sees a sign taped to a door in the basement: SPY CLUB...

Treasure hunters and protectors of the Overworld, Noah and Violet stumble upon a chest in a jungle temple. The treasure chest includes a rare enchantment book that can make diamond swords and armor extremely powerful. Daniel, who runs the powerful league of griefers, wants the enchantment book for himself. Noah and Violet have to battle the league of griefers, including the tricky and powerful rainbow griefers.

Teenage Nancy Drew has always been intrigued by her father’s cases and the mysteries woven within. Now, after a chance meeting with a girl in need, she has the opportunity to solve her own mystery! When a kind and wealthy man leaves a will giving his entire wealth to greedy relatives - a...

Join three young detectives as they solve gently suspenseful Christian mysteries, uncovering powerful secrets of faith. Perfect for family road trips or evening bedtime listening, this wholesome adventure seamlessly blends exciting whodunit puzzles with foundational lessons. Listeners of all...

2011 NEWBERY MEDAL WINNER The movement of the train rocked me like a lullaby. I closed my eyes to the dusty countryside and imagined the sign I’d seen only in Gideon’s stories: Manifest—A Town with a rich past and a bright future. Abilene Tucker feels abandoned. Her father has put her on a...

Katie Woo has been learning about mummies, when she decides to make one of her own. With Pedro's help, Katie makes a wonderful mummy and case. When the two mummy makers let their project sit to dry, the mummy goes missing! Katie and Pedro start collecting clues that they hope will lead them to the missing mummy.

Season Two Begins! Collection of Books 21-25 A few years have passed since Jimmy and his squad triumphed over evil forces and saved their dimension from conquest and destruction. Everyone thinks the worst is behind them. But, is it?

The survivors have made it out of the jungle, but they may be sorry they ever left when they stumble upon a whole new ecosystem, populated with entirely new threats. And the greatest threat of all may come from within. Because one of the kids is changing...

A virus has infected Arlington, Virginia, home of NERDS headquarters, and it's much worse than your run-of-the-mill flu. Instead of coughing and sneezing, the victims of this voracious virus are transformed into superintelligent criminal masterminds. Soon nearly everyone - including some of the NERDS team - is plotting to take over the world. And who's to blame for this nasty infection? None other than former NERDS teammate Heathcliff Hodges. With more people breaking out into evil cackles every day, it's up to Flinch, the hyperactive superspy with a sweet tooth, to stop the virus.

In the eighth book in the New York Times bestselling Spy School series, Ben Ripley faces the Croatoan—a new evil organization that’s so mysterious, the only proof it exists is from the American Revolution. With SPYDER defeated, Ben Ripley is looking forward to his life getting back to normal...

There’s no doubt about it: These kids are nerds. Awkward, unpopular, uncool as uncool can be—and yet, there’s something about these “nerds” that nobody else knows. These dweebs are actually superspies who use their dorky skills to battle the evil Hyena and other villainous baddies.

The most exciting road trip in history has reached its final destination! In this fifth book in the thrilling, New York Times bestselling adventure series, Coke and Pepsi McDonald make it back home to the West Coast—but they’re far from home free! When we last left our heroes, Coke and Pepsi...

Timmy is in Key West, Florida, ostensibly for the honeymoon of his mother and Doorman Dave… if they even got married, which Timmy doubts. Unfortunately for Timmy, crime doesn’t take a vacation. And because Total has fled to Cuba seeking political asylum, Timmy must rely on a new partner for...