検索キーワード： 制作 "Tantor Media" ミステリー

A trip to Washington, DC, turns into a perilous scramble through dark alleys and secret passages as Jake, Lucy, and TJ race to find the lost letters of Mary Lincoln before they fall into the hands of the Order of the Dark Lantern. What makes these letters so valuable to the Lantern? And how did the White House fall under control of this dark and powerful group? Another fast-paced, adrenaline-pumping thriller with all of the action, humor, and historical trivia that make the Jake and the League Series such a riveting adventure.

Middle school is hard. Solving cases for the FBI is even harder. Doing both at the same time - well that's just crazy. But that doesn't stop Florian Bates! After helping the FBI solve an art theft at the National Gallery and uncovering a DC spy ring, Florian's finding life at Alice Deal Middle School a little boring. But that's all about to change! His FBI handler, Marcus, has a job for him! Is it a bank robbery? Counterfeit ring? International espionage? Actually it's middle school pranks...

After their father, a video game inventor, strikes it rich, the Smithfork kids find they hate their new life. They move from their cozy Brooklyn neighborhood to a swanky apartment on Manhattan's Fifth Avenue. They have no friends, a nanny who takes the place of their parents, and a school year looming ahead that promises to be miserable. And then, one day, Brid, CJ, and Patrick discover an astonishing secret about their apartment: The original owner, the deceased multimillionaire Mr. Post, long ago turned the apartment itself into a giant puzzle. 

For centuries, the magnificent Throne of Felipe has stood with two empty spaces beside its famous silver arrow - spaces where the silver castle and lion should have been. And now, with the recent discovery of the silver castle within a secret vault in Seville, Spain, the hunt is on for the third silver icon. With all three pieces in the place, the throne will be enormously valuable - making it a hot item on VILE's radar. Now it's up to Carmen and crew to find the silver lion before VILE does, and protect the throne from winding up in the wrong hands. 

Something's brewing at the National Portrait Gallery Museum in Washington DC - 12-year-old Art is sure of it. But his only proof that a grand heist is about to take place is iced mocha, 42 steps, and a mysterious woman who appears like clockwork in the museum. When Art convinces his best friend, Camille, that the heist is real, the two begin a thrilling chase through DC to uncover a villainous scheme that could be the biggest heist since the Isabelle Stewart Gardner Museum theft in 1990.

Dan Brown meets Jason Bourne in this riveting middle-grade mystery thriller. When a young boy is discovered in Washington DC's National Gallery without any recollection of who he is, so begins a high-stakes race to unravel the greatest mystery of all: his identity. As the stakes continue to rise, the boy must piece together the disjointed clues of his origins while using his limited knowledge to stop one of the greatest art frauds ever attempted.

Nick Slate, in order to protect his father and little brother, reluctantly must help the Accelerati complete Tesla's great device. Their power-mad leader wants nothing less than to control the world's energy - but there are still three missing objects to track down. Nick's friends can't help him, as they are spread across the globe grappling with their own mysteries - with Vince in Scotland, Caitlin and Mitch on their way to New Jersey, and Petula's whereabouts unknown.

Everyone loves senior Carson Toliver, the captain and quarterback of the football team, heartthrob of South Burlington County Regional High - especially the girls. Even Jack's best friend, Weezy, has a crush on him. But Jack is surprised when Weezy tells him that Carson took her on a date and attacked her. Jack tries to convince her to report Carson, but Weezy would rather just forget it ever happened. But then Carson starts telling his own version of what happened that night, and suddenly everyone is calling her "Easy Weezy". Jack's concern turns to rage. 

Ever come across a situation that simply wasn't right - where someone was getting the dirty end of the stick and you wished you could make things right but didn't know how? Fourteen-year-old Jack knows how. Or rather he's learning how. He's discovering that he has a knack for fixing things. Not bikes or toys or appliances - situations...It all starts when Jack and his best friends, Weezy and Eddie, discover a rotting corpse - the victim of ritual murder - in the fabled New Jersey Pine Barrens. Beside the body is an ancient artifact carved with strange designs.

Rosie's led a charmed life with her loving dad, who runs the town donut shop. It's true her mother abandoned them when Rosie was just a baby, but her dad's all she's ever needed. But now that her father's had a stroke, Rosie lives with her tough-as-nails grandfather. And her beloved dog, Gloaty Gus, has just gone missing. Rosie's determined to find him. With the help of a new friend and her own determination, she'll follow the trail anywhere...no matter where it leads. If she doesn't drive the whole world crazy in the meantime.

Middle school is hard. Solving cases for the FBI is even harder. Doing both at the same time, well that's just crazy. But that doesn't stop Florian Bates! Along with his best friend, and Watson to his Sherlock, Margaret, Florian's making the case that kids can do anything. When Florian and Margaret's FBI supervisor, Marcus Rivers, is accused of a crime, it's up to this mystery-solving duo to jump into action and clear his name because Marcus is more than their boss - he's family.

Florian is 12 years old and has just moved to Washington. He's learning his way around using TOAST, which stands for the Theory of All Small Things. It's a technique he invented to solve life's little mysteries. But when he teaches it to his new friend Margaret, they uncover a mystery that isn't little. In fact, it's huge, and it involves the National Gallery, the FBI, and a notorious crime syndicate known as EEL. Can Florian decipher the clues and finish his homework in time to help the FBI solve the case?

After a disastrous sixth grade, Jake Herndon is anxiously awaiting his Big Do-Over, starting with his new school's notorious seventh-grade sleepover. Awkward team-building games and forced fun quickly become the least of his problems, however, when a dangerous organization invades and the night takes a shocking turn. Jake and two new classmates, Lucy and TJ, barely escape, only to find themselves in a fight for survival on the streets of Chicago. Over the next 48 hours, they unravel a mystery dating back to the Civil War and an incredible secret about Jake s family.

In the first two installments of the Sisters Eight, we met the sisters (octuplets) and their eight cats. We discovered Mommy and Daddy disappeared (or died) and that to find out what happened to them, each girl must discover her power and gift. Annie and Durinda both found theirs. We also learned that the girls' nosy neighbor The Wicket is very interested in what Mommy was working on before she disappeared (or died).

Sydney Mackenzie is an aspiring filmmaker and average less-than-popular California Girl. So when her parents drop the biggest bombshell ever—they have inherited a cemetery called Lay to Rest, which means a move to boring Delaware—Sydney is NOT happy. And to make matters worse? Their "new" house is actually right on the cemetery grounds—and it isn't exactly California chic. But after settling in, Sydney discovers that the creepy old house might have more history than she once thought.

The Bailey School kids meet the tallest man they have ever seen in the snowboarding teacher at the Golden Egg Ski Lodge, and Liza, remembering the tale of the giant from Jack and the Beanstalk, searches for clues.

When the class takes a field trip to the opera, they meet a strange man playing violin in the orchestra whom they believe could be the phantom who haunts the Bailey City Opera House.

The Bailey School Kids begin to worry when they meet the coach of the new junior hockey team, the creepy assistant from the science museum, who bears a startling resemblance to Frankenstein's monster...

I was almost killed by a delusional murderer five months ago. Since then, the recurring nightmares, creepy hallucinations, and overpowering fear are gone. That's good, right? I mean, no one in their right minds wants to feel like that. I am starting to wonder if I'm in my right mind anymore. When a lady in my neighborhood died, I couldn't help but stick my nose in, to see what happened. I should just get on with things—I've got some new friends, and a cool boy named Chris has taken an interest in me. Everyone is telling me to just leave this weird murder alone.

The third book in an exciting new middle grade mystery series from actress, artist, and social star Hayley LeBlanc! In Hayley Mysteries: The Secret on Set, Hayley has the lead role in a television show about a young detective, and when strange things happen around the studio, she and her friends...