Showing titles in Action & Adventure

The Aldens must find a way to solve many mysteries, and all before 5:00 p.m. on Tuesday! Strange things are happening in Greenfield where the Boxcar Children live. Stray cats and dogs appear on doorsteps, but the animal shelter is forced to close, and a nice old woman disappears. Henry, Jessie, Violet, and Benny are very worried about Mrs. Newcombe. Is she in danger? Who are the strange men lurking around her house?

Twelve-year-old Daniel, the new kid in town, soon learns the truth about his nice - but odd - new friends: one can fly, another can turn invisible, yet another controls electricity. Incredible. The superkids use their powers to secretly do good in the town, but they’re haunted by the fact that the moment they turn thirteen, their abilities will disappear - along with any memory that they ever had them. Is a memory-stealing supervillain sapping their powers?

The Aldens visit an old Kansas inn that’s full of secrets! Nobody knows why a famous photographer visited the inn just to take a single picture. And what about the other legendary guest - a heroic young stranger who’d come west on an “orphan train”? A long-lost riddle just might solve all these mysteries!

Siblings Alex and Zoe Sherlock take their last name as inspiration when choosing a summer job. After all, starting a detective agency has to be better than babysitting (boring), lawn mowing (sweaty), or cleaning out the attic (boring and sweaty). Their friends Lina, an avid bookworm, and Yadi, an aspiring cinematographer, join the enterprise, and Alex and Zoe’s retired reporter grandfather offers up his sweet aquamarine Cadillac convertible and storage unit full of cold cases. The group’s first target is the long-lost treasure supposedly hidden near their hometown Miami.

The Aldens are spending the summer traveling on a houseboat! Throughout their journey, the children have the feeling that they’re being watched. Someone is watching them - and the thing that he wants is somewhere on their boat! He’ll stop at nothing to get it and it’s up to the Boxcar Children to figure out why!

War has finally come. But it's not a war between good and evil or light and dark - it's a war between Sanctuaries. For too long, the Irish Sanctuary has teetered on the brink of world-ending disaster, and the other Sanctuaries around the world have had enough. Allies turn to enemies, friends turn to foes, and Skulduggery and Valkyrie must team up with the rest of the Dead Men if they're going to have any chance at all of maintaining the balance of power and getting to the root of a vast conspiracy that has been years in the making.

Marzana and her best friend are bored. Even though they live in a notorious city where normal rules do not apply, nothing interesting ever happens to them. Nothing, that is, until Marzana's parents are recruited to help solve an odd crime, and she realizes that this could be the excitement she's been waiting for. She assembles a group of kid detectives with special skills - including the ghost of a ship captain's daughter - and together, they explore hidden passageways, navigate architecture that changes overnight, and try to unravel the puzzle of who the kidnappers are.

Abby and her classmates have all been invited to Briar Academy to participate in the Challenge, a prep-school competition where teams compete for prizes and the glory of being the best of the best. While there, they figure out their nemesis, the Ghost, is using Briar as headquarters to plan a devastating attack on his enemies (a.k.a. pretty much everyone) using a brand-new invention Toby developed. And this time, the Center and Mrs. Smith will be of no help as Abby suspects there is someone working for the Ghost on the inside - and they can trust no one.

Henry, Jessie, Violet, and Benny are happy to share their home with Katya, the young gymnast, and watch her practice for the big competition. When things start going wrong at the gym, it quickly becomes clear that someone is trying to ruin Katya's chances of winning...but who? The Aldens want to help. The trouble is Katya's been acting a little mysterious herself - almost as if she's got something to hide. But what? Can the Boxcar Children solve both mysteries before the big competition?

One day in the park, the Aldens’ dog, Watch, comes across a mysterious box with a note inside. “Congratulations!” the note says. “You’ve found it!” The box is part of a game called Geocaching. Soon, Henry, Jessie, Violet, and Benny are searching all over town for hidden boxes and making friends with other kids in the geocaching club. But is one of the club members a thief?

The globe-trotting thief in the red fedora returns! And now, the question isn't where—but who? In the role of Carmen Sandiego, award-winning performer Kyla Garcia reveals, for the very first time, the backstory of the ever-elusive master criminal whose whereabouts captured the imaginations of children everywhere—through educational video games, animated series, and a popular PBS "gameshow" for middle schoolers in the 1990s.

The Aldens are visiting friends for a big Dia de los Muertos celebration. The kids love learning about the holiday and helping out until mysterious events threaten to ruin everyone's preparations. Can the Aldens figure out what’s going on and help their friends save the celebration?

In The Mysterious Abductions, animals are disappearing without a trace. With the help of a gentle wombat, a jittery jerboa, a band of coyotes, and some kooky bats, the brigade journeys to the depths of the earth where they find themselves in a wacky, high-stakes game that will determine all of their survival!

Aunt Jane takes the Aldens to stay with her friend, Kay, who owns an old, shabby motel in Florida. Kay is ready to sell the motel, when the children offer to help fix it up and put it back in business. But they soon learn that someone is trying to make sure it stays out of business - forever.

The Aldens visit their mysterious Aunt Jane at her run-down ranch and make a surprising discovery!

In this series opener, listeners meet Jack and his foster siblings, Ava and Matt, who are orphans. But they're not your typical kind of orphans - they're geniuses. Well, Ava and Matt are, which sometimes makes life difficult for 12-year-old Jack. Ava speaks multiple languages and builds robots for fun, and Matt is into astronomy and a whiz at math. As for Jack, it's hard to stand out when he's surrounded by geniuses all the time.

Julian, Dick, Anne, George and Timmy the dog find excitement and adventure wherever they go in Enid Blyton's most popular series. In book six, Uncle Quentin has locked himself away on Kirrin Island. What's he up to and why won't he let anyone visit? Then the Famous Five discover that a suspicious stranger is watching Uncle Quentin's every move. Can the Famous Five warn Uncle Quentin in time?

The Aldens have joined Dr. Iris Perez as she investigates legendary creatures around the world. In this adventure, the children investigate what might be living in the deep trench off the coast of Puerto Rico. From manatees to mermaids to sea monsters, creatures of the sea have been attracting tourists to the area for years. But when a man on a nearby island goes missing, it’s up to the Aldens to sort out fact from fiction.

From the outside, Queenie the cat and Arthur the dog appear to have a lot in common. Both pets live in the charming Blackberry Hill inn. They both love their humans, twins Harmony and Bro. They both have a fondness for sausage. But that doesn't change the fact that they are mortal enemies. Goofy, big-hearted Arthur loves everyone he's ever met...except the snobby, scheming cat who's devoted her life to ruining his.

Brother detectives Frank and Joe search a hidden castle for clues to help them find a missing comic book in the 19th book in the thrilling Hardy Boys Adventures series.