Showing titles in Mysteries

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?

Two master criminals are on the run with ancient treasure, using London's web of hidden trails and passages to conceal their loot. The Adventurers must track them down using their wits, Uncle Logan...and a stolen red bus. Join Lara, Rufus, Tom, Daisy and Barney as they race to uncover the City of Secrets!

Summer in London is hot, the hottest on record, and there's been a murder in The Tri: the high-rise home to resident know-it-alls, Nik and Norva. Who better to solve the case? Armed with curiosity, home-turf knowledge and unlimited time - until the end of the summer holidays anyway. The first whodunnit in a new mystery series by Sharna Jackson.

When a sinkhole opens up and swallows one of Bayport's historic statues, Frank and Joe suspect something - or someone - shady is at play. They jump at the chance to investigate: Joe as a member of an urban exploration club and Frank as a photographer for the school paper. But in the thick of their search, the boys stumble upon an entire underground city that's been abandoned for years. Now the city is home to a cultish band of criminals who plan to take over Bayport.

For generations, treasure hunters have targeted a rundown mansion in the Scottish Highlands, intent on plundering its hidden riches. When the Adventurers arrive for Uncle Logan’s surprise wedding just days away, the clock is ticking to unravel Hideaway’s ancient secrets and save the estate from ruin.

A missing dad, a trail of riddles, and two kids on a mission to uncover the truth! Sebastian is an ordinary kid trying to fit in with everyone else. His world gets turned upside down when his famous detective dad disappears while working on a puzzling case. Determined to find him, Sebastian teams up with his little sister, Cassandra. Together, they embark on an adventure to solve the mystery their father was working on. As they investigate the case, using their skills and the knowledge taught by their father, they uncover a connection to a missing woman and a secret legacy.

A hilarious Southern debut with the kind of characters you meet once in a lifetime Rising sixth grader Miss Moses LoBeau lives in the small town of Tupelo Landing, NC, where everyone's business is fair game and no secret is sacred. She washed ashore in a hurricane eleven years ago, and she's...

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.

A spine-tingling and heart-warming story about friendship and finding your special place in the world. Gus doesn't want to make friends. She also doesn't want to be intrigued by the cat-lady teacher at her new school, or the Riley's Comet project that she and her seaweed-eating science partner...

Chase Cooper here, and this is my sixth diary as a sixth grade ninja. As always, there's trouble brewing in the halls of Buchanan School. A bandit is on the loose who's stealing from innocent students, and as each day passes, the bandit's reach grows even further. As if the situation wasn't bonkers enough, help has come in the unlikeliest of places - Wyatt. But I have sick feeling in my stomach about the whole mystery, like something far worse is going on than anybody realizes.

This is book 5 in the hugely successful Jack Russell: Dog Detective series. What terrier-ible thing has happened to the dogs of Doggeroo? They're missing! Then Jack finds them hiding under beds. But why? Can Jack sniff out the solution?

Jack Russell: the detective with a nose for crime. What's happening to the collars of Doggeroo? First Shuffle the Pug gets mugged. Then the ranger catches him without a collar. So when Red's collar is stolen, Jack knows he has a case on his hands. Will an attack of the Jack-pack be enough to nobble the mugger? Can Jack get to the bottom of - The Mugged Pug.

The 39 Clues is unstoppable! The best-selling series returns with an adventure spanning four explosive volumes and a website that places listeners right in the action.

Baby Zeke investigates a shocking crime! A villager arrested. A mysterious drop pile. A missing nether star! Can Baby Zeke discover who stole the nether star before it's too late? This book includes a bonus short story at the end!

Every summer holiday, Isaac Turner spends three weeks with his grandfather, Ferdinand, at his house in Italy, and this year his best friend Hattie is coming too. Everything points to a fantastic summer, until Ferdinand is arrested for the theft of millions of euros of jewellery. Drawn into a daring heist during a solar eclipse, Isaac and Hattie must figure out who is telling the truth, and who is using the cover of darkness to deceive them.

While staying at the Winding River Lodge, the Aldens hear an old legend about a zombie who lives in the forest! Everyone knows zombies aren’t real—but when Benny sees a strange figure lurching through the woods, the Boxcar Children begin to wonder if the old legend is true after all....

The precious Crown Jewels have been stolen, and there's only one person who can help the Queen: her newest secret agent, Mac B. To help her, he must travel around the globe in search of the stolen treasure...but will he find it in time? From secret identities to Karate hijinks, this fast-paced, witty, and historically inspired chapter book will keep listeners guessing. With fascinating historical facts masterfully sprinkled throughout, the first entry in this series offers adventure, intrigue, absurdity, and humor.

Biblical archeologist Dr. Jacob Cooper arrives in Togwana with his children Jay and Lila, and one goal - to discover the secret behind the two-mile-high Stone that has mysteriously appeared overnight. Who could have excavated, carved, and transported the colossal Stone? The Coopers' uneasiness soon turns into dread as they are watched and threatened by the country's new government and brutal dictator, Idi Nkromo.

This collection contains three complete books in which the Hardy Boys, Franks and Joe, continue their adventures as young detectives in the fictional town of Bayport. These two teenage boys hope to follow in the footsteps of their father, a famous private detective.

The kids in the third grade at Bailey Elementary are so hard to handle that all of their teachers have quit. But their new teacher, Mrs. Jeepers, is different, to say the least. She's just moved from the Transylvanian Alps, and she seems to have some strange powers that help her deal with these mischief-makers. Her methods may be a little unconventional, but, then again, Mrs. Jeepers may be just what the Bailey School kids need.