Showing titles in Mysteries

Adventure-loving penguin Jackson dreams of being a secret agent like his Uncle Bryn, who works for the Frosty Bureau of Investigation. Jackson and his gadget-inventing best friend, Quigley, might officially be too young to join the FBI, but they aren’t going to let that stop them! They just need to come up with the right plan to prove they are worthy. But when one of Q’s inventions goes dangerously wrong, Jackson suddenly finds himself dropped right in the middle of an FBI stakeout. There’s fishy business afoot at the city’s aquarium....

Top Secret Agents Sophie Taylor and Lil Rose have set sail to New York City on an elegant ocean liner, ready to face their enemies and settle old scores. These two brave friends will need all of their detective skills, courage and derring-do as they race against time to rescue a beloved friend and save the city - and its inhabitants - from destruction and certain death....

Henry is learning to perform magic tricks from The Amazing Arthur and is excited to participate in Greenfield Magic Shop's annual magic show. But then The Amazing Arthur goes missing. Is his disappearance part of a new magic trick or a mystery?

Un soir de vacances, alors que la nuit tombe, Axel et son amie Violette découvrent un train étrange qui semble abandonné. Une locomotive, suivie d'un seul wagon, stationne sur une voie secondaire qui se poursuit en plein bois. Pourtant, deux hommes sortent soudainement du wagon qu'ils referment avec soin. Que cachent-ils ? Pourquoi ne veulent-ils pas qu'on les approche ? Et pour quelle raison font-ils le trajet chaque nuit jusqu'à la gare suivante ? Aidés par la petite Julia qu'ils rencontrent, Axel et Violette vont enquêter afin de percer le secret du train mystérieux.

New from the author of Escape from Mr. Lemoncello’s Library and coauthor of the I Funny series with James Patterson! Celebrate the power of imagination with this action-packed New York Times bestseller that shows that sometimes the real story starts after you close the book! What if your...

Rebekah Daniels is just your ordinary spunky 9 year old girl living in the small town of Curtis Bay...Except she is determined not to be ordinary at all! Her small town is filled with mysteries and Rebekah is sure that she, along with her best friend Mouse, will be able to solve every last one of them. Rebekah can not believe her luck when her cousin RJ calls to invite her to watch a filming that is happening in his apartment lobby. Will she really be able to meet one of her favorite child actors, Danny Dakota? Or will one little mouse ruin every chance that she has?

When the kittens overhear their enemies, the rats, whispering about a treasure map hidden in the museum, Boris is especially excited. Could the map belong to the legendary pirate queen Diamond Nell, whose ship - The Silver Lion - is on display in the museum? And can they stop the rats from getting their claws on the pirate’s gold first?

Something moved at an upstairs window.... Nothing ever happens in the tiny village of Coney Cley. At least, that's what eleven-year-old Josh and his sister, Jinty, think. Until their trip down Shadows Lane. For there, within the walls of an isolated, crumbling cottage, something - someone - is hiding. Josh and Jinty are about to discover a shocking secret, which they must keep hidden at all costs.... A tense, fantastically gripping tale from Carnegie Award-winning author Robert Swindells.

When a book of unexplainable occurrences brings Petra Andalee & Calder Pillay together, strange things start to happen: seemingly unrelated events connect, an eccentric old woman seeks their company and an invaluable Vermeer painting disappears. Before they know it, the two find themselves at...

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.

Join the world's greatest detective, Nate the Great, as he solves the mystery of the missing Earth Day robot in this long-running chapter book series that's a favorite for beginner readers! WILL THIS CASE ROLL AWAY? The Earth Day Fair is days away, but Nate's classroom project--a robot named Mr...

The Aldens are joining Dr. Iris Perez as she investigates legendary creatures around the world. In the last leg of the journey, the children travel to the Amazon rain forest. They love learning about all the different plants and animals they have never seen before. But is there really a creature in the forest that hasn’t yet been discovered?

When Mutt gets a job as an apprentice at the leading detective agency in the realm of Rillia, he's not expecting to work with ex-princesses, snow gnoblins and the most notorious assassin of the White Hand Clan. And he's definitely not expecting to be thrown in the deep end on the agency's toughest and most dangerous job yet - the mysterious case of the vanishing jester...

Roy Eberhardt ha llegado recientemente, y a pesar suyo, a Florida. "Disney World es cualquier cosa", afirma rotundamente, "comparado con Montana". Su familia se muda constantemente, de modo que Roy ya está acostumbrado a ser el chico nuevo donde quiera que va. Los bullies de Florida no son muy distintos a los bullies de otras partes. Pero, contra todo pronóstico, Roy termina estando en deuda con el corpulento Dana Matherson.

A wonderfully murky, carnivalesque world of intrigue, unexpected friendships and mysteries solved. Children are getting sucked into the water by a strange mechanical monster...and a theatre troupe are determined to find out why! When Sheba the wolf girl joins the Carnival of the Lost - an extraordinary theatre troupe of performing artists - she feels, for the first time in her life, that she fits in and will have a chance of making friends. But her stage act is not all she has to think about.

Fans of the Penderwicks and the Vanderbeekers, meet the Finkel family in this middle grade novel about two autistic sisters, their detective agency, and life's most consequential mysteries. When twelve-year-old Lara Finkel starts her very own detective agency, FIASCCO (Finkel Investigation...

The Aldens have joined a bicycle race! Three days of riding and camping should be fun for everyone. Even Grandfather has joined the race. But right from the word “Go!” things go wrong: misleading road signs by day and collapsing tents by night. Henry’s first flat tire could be bad luck, but three flat tires point to foul play. But who is playing foul - and why? The Boxcar Children are determined to solve the mystery before they cross the finish line.

A mysterious note in invisible ink leads the Sugar Creek Gang on a hunt for buried treasure. Is the key to the treasure in the weathered log house, or is it in the icehouse? Will the Gang have a run-in with the accomplice to the Ostberg kidnapping? Find out with the boys the terrible effects sin has on families when it has a hold on the father.

The children in Mister Faraday's class are all stuck in the classroom at lunchtime because of a bad storm. The teacher has left a trophy meant for the winner of a writing competition - but the wet lunchtime gets worse when the trophy goes missing! It's another job for the Cluefinders Club, four young amateur detectives who will do what it takes to save the day! Together, Beatrix, Ben, Clara, and Chris must follow the trail of clues and solve the mystery of the rainy day thief!

One man holds the key to freeing Aidan and Meg Falconer's parents from prison: a mysterious figure named Frank Lindenauer. Aidan and Meg must cross the country to try to catch him...even as the FBI tries to catch them first. In California, Aidan and Meg fall in with a crowd that already has its share of trouble going on. They want to believe they've found friends who will help them out. But if they're not careful, these "friends" will sell them out instead.