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When your dad funds the Swift Academy of Science and Technology, you’re bound to have a bunch of tech at your disposal. So no one bats an eye when Tom and his best friend, Noah, test their new virtual reality drone before class. At the academy, once class starts and the drone is parked, their brainiac friends then launch into farfetched discussions about the curriculum. And when they watch a documentary about the FBI’s most wanted hackers from the '80s, they quickly start speculating that the academy custodian is one of them.

When fifth-grader Cam notices that the prizes for the most difficult game at the school carnival are rapidly disappearing, she uses her amazing photographic memory to investigate...

Enola Holmes—younger sister to Sherlock Holmes—is back on another case! As Enola searches for the missing Lady Blanchefleur del Campo, she discovers that her brother Sherlock is just as diligently searching for Enola herself! Sherlock and Enola must solve a triple mystery: What has happened to their mother? And to Lady Blanchefleur? And what does either have to do with their brother, Mycroft?

Some sneaky soul has stolen the skeleton from the nurse’s office! The principal promises free aquarium tickets to the savvy sleuths who can track down poor Mr. Bones. It’s up to Dink, Josh, and Ruth Rose to follow the clues and put those old bones to rest...

No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory! Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to the zoo. When a few monkeys suddenly go missing from their cage, Cam is sure she knows how the thief took them. Can she find the missing...

These chapter books introduce beginning readers to the detective mystery genre. Perfect for the Common Core, kids can problem-solve with Nate, using logical thinking to solve mysteries! A stegosaurus stamp belonging to Nate's friend Claude disappears, and the indomitable Nate the Great is...

These chapter books introduce beginning readers to the detective mystery genre. Perfect for the Common Core, kids can problem-solve with Nate, using logical thinking to solve mysteries! Early one morning, a torn slip of paper with the mysterious letters V I T A appears on Nate the Great's...

Beginning readers are introduced to the detective mystery genre in these chapter books. Perfect for the Common Core, kids can problem-solve with Nate, using logical thinking to solve mysteries! Nate the Great has his work cut out for him. Rosamond has lost his birthday present! But how can...

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! ...

These chapter books introduce beginning readers to the detective mystery genre. Perfect for the Common Core, kids can problem-solve with Nate, using logical thinking to solve mysteries! Rosamond has started a book club called Rosamond’ s Ready Readers. But she claims there’s an evil page...

Ellie “Scaredy Bat” Spark is a 12-year-old vampire who loves solving mysteries but is afraid of...everything. She's afraid of spiders, lakes, and loud noises - just to name a few. And her pesky sister, Penny, never lets her forget it. But with a little courage and help from her friends, Ellie just might achieve her dream of becoming a real detective.

Inca the Siberian Kitty can’t wait to visit her homeland, Russia. The detective kitty learns that a local museum needs her crime-solving skills to track down a valuable stolen Fabergé Egg. With her trusty diary in tow, Inca leaps whisker-first down a trail of clues that leads into the famous Peterhof Palace located in Peterhof close to Saint Petersburg, Russia. She learns about the country’s rich history and just how important it is to restore the famous Fabergé Egg to its rightful place in the Fabergé Museum.

Mysteries don't come any better than the stories of Sherlock Holmes and Dr. Watson. The Hound of the Baskervilles is perhaps their most famous adventure. Now, Jim Weiss transports us to their world of suspense, shocking surprises, friendship, intellect, and courage. In this iconic story, Holmes and Watson must unravel more than one mystery before time runs out as they confront a cunning foe who will stop at nothing to accomplish a dreadful goal. But is that foe human or the result of a centuries-old curse?

Kristy's newest sitting job is challenging. Ten-year-old Erin was recently blinded in an accident and is not ready to rely on people. At the same time, Kristy's family is training a puppy to be a guide dog.

Calling all Cahills! Announcing a 39 Clues Superspecial adventure - the gang is back, and called to investigate one of their own: Sinead Starling.

It’s the day before the big ballet recital, and Nancy Drew and her best friends, Bess and George, are very excited. But suddenly, the tape with the dance music on it is missing! Everyone in the class thinks Bess took it, but Nancy knows better. It’s up to her to find the culprit and the tape before it’s too late.

Goonies-meets-James-Bond-style hijinks continue with a group of unpopular fifth-graders who run a spy network right under their teachers’ noses. Their tech-loving, geeky ways may get them shunned by the “it” crowd, but with a little help from science, these kids’ most dweeby qualities become big-time weapons in the fight against super-villains.

Christopher Rowe is back and there are more puzzles, riddles, and secrets to uncover in this third novel of the award-winning Blackthorn Key series. Wherever Christopher Rowe goes, adventure—and murder—follows. Even a chance to meet King Charles ends in a brush with an assassin. All that’s...

Before the Baudelaires became orphans, before he encountered A Series of Unfortunate Events, even before the invention of Netflix, Lemony Snicket was a boy discovering the mysteries of the world. This is his story. In a fading town, far from anyone he knew or trusted, a young Lemony Snicket...

Wombat and Jones are excited to attend the famous Boris Beaker's banana-bread baking class, and like many other friends in town, they can't wait to get to work on making scrumptious banana bread. However, there’s just one problem - before class gets underway, Boris discovers that all of the bananas have gone missing!