Showing titles in Action & Adventure

Fourteen-year-old Amy Cahill and her younger brother, Dan, thought they could return to their regular lives when they found the 39 Clues that safeguard their family’s great power. But they were wrong. Powerful enemies – the Vespers – have been waiting in the shadows. And they’ll stop at nothing to grab the Clues. Four powerhouse authors unite to expose the 500-year-old secret struggle between the Cahills and the Vespers. The Vespers are rising . . . and the world is in jeopardy.

He's back--and up to his old tricks! It's been two years since Emily and Jess Volnik visited ancient Castle Keep in Scotland and made the acquaintance of the Boggart, a mischievous shape-shifting spirit who has lived in the castle for centuries. Now they've returned for another Scottish...

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?

Djuna and his dog, Champ, go to Stony Harbor to spend what he thinks will be a quiet and uneventful holiday in a seaside village. But little does Djuna know what is in store! First he meets Billy Reckless and his dog, Alberto. Then there's the mystery that enshrouds Djuna's aunt, Patty. Things begin to happen! Djuna has a grand time with his newfound friend, lobstering, sailing, and exploring, until Aunt Patty's motorboat, the Patagonia, mysteriously disappears.

When Hank the Cowdog sticks his nose where it doesn't belong - into an old pipe behind the machine shed - he gets more than he bargained for. Before he can say "boy howdy", Hank gets a nip that sets his eyes a-watering and his snouta-throbbing.

The head of ranch security and his first lieutenant, Drover, are finishing up an exhausting morning of patrols when a mysterious caravan of trucks rumbles past headquarters. Going in for a closer look, Hank the Cowdog apprehends a large red box bearing a mysterious label: "WARNING! MONKEY! DO NOT OPEN THIS BOX!"

Every year, Swift Academy students go to a nearby summer camp to field-test their inventions. Tom and his friends have been working hard on all their projects, but they’re most thrilled about Noah’s new virtual reality simulation. They can’t wait for it to go live, and everyone is looking forward to running tests at the camp. Nothing dulls their excitement, not even when a mysterious prankster starts messing with people’s inventions.

Black cats? Broken mirrors? The number 13? The owner of the art deco apartment building in nearby Silver City believes in all kinds of superstitions. The Aldens aren’t so sure about most of them, but there’s one thing they do know: Something strange is going on on the 13th floor. Are they just coincidences, or is the building manager onto something?

At Sally’s insistence, the gang sets out to find the cool and sophisticated Bryce Poole. He went off to investigate the Secret Path a week ago and hasn’t been seen since. When they find his backpack abandoned next to Madeline Templeton’s tombstone, they know he’s gone to a different realm.

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.

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.

After camping in Rocky Mountain National Park, Jake and his friends travel to the Great Sand Dunes in southern Colorado. Exploring the heart of the dunes, they stumble upon something both unexpected and dangerous. Through more twists and turns, Jake’s friendships and integrity are tested by choices that will demand smarts and courage.

A hip new doughnut shop known for its bizarre recipes is opening up in Greenfield. At first, the owners of the other doughnut shop in town, Delilah's, aren't worried. Their shop has been a fixture downtown since just after World War II. But when the new shop starts making doughnuts that look just like some of Delilah's greatest hits, the Boxcar Children must figure out if it's just a coincidence or if someone from the new shop is stealing Delilah's recipes.

Young fans of Ernie Cline's Ready Player One will love this classic video game inspired mystery filled with elements of Escape from Mr. Lemoncello's Library and From the Mixed Up Files of Mrs. Basil E. Frankweiler. What if playing video games was prepping you to solve an incredible real-world...

Free passes to the circus seemed pretty exiting to Djuna and his friend, Tommy Williams, and things promised to be even more exiting when they met their old friends, Socker and Cannonball, at the entrance gate, but they were only the start of a hair-raising experience. The boys soon learned that the newspaper reporter and the state trooper were trying to uncover a pack of tricksters who were cheating the circus audiences.

This is the wonderful adventure story of Djuna, a young boy who uses his eyes, his head, and his little Scottie dog, Champ, who uses his nose to sniff out clues. There is also Mr. Scissors, the traveling knife grinder, who is driving though the country in a wonderful caravan with his young granddaughter, Joan. There are also two wicked men who are cruel to Mr. Scissors; a reporter named Socker Furlong; and Miss Annie Ellery, who plays a surprising part at the end.

When there's a bank robbery in the country village where Djuna lives, and one of his dog's best friends gets shot in the escape, the boy makes up his mind he'll find out who did it. His chum and his dog, Champ, are in on the hunt, and two heads and a keen nose are better than one. The boys remember something queer they noticed about a truck with a covered load that passed them on the road when they were going fishing.

Dawn Buckle spends most of her days trying to get people to notice her. But whether at home or at school, it's as if she's completely invisible. And that's exactly what makes her the ideal recruit for S.H,.H. (Strictly Hush Hush) - a secret intelligence agency. How the world's most forgettable girl transforms herself into a world-class spy and tracks down a surprising secret agent will delight listeners.

The Aldens are helping save an old library that's about to be torn down. If they fix it up, it might be given landmark status! But after all their hard work, it's very clear someone is trying to destroy the library. But who?

A new Pete the Cat mystery in paperback for the first time! Alex and his friends witness a pig falling from a speeding red truck. Working with the police and an animal rescue group, the kids get permission to keep the pig. But after a local TV station runs a story about the rescue, the angry truck driver shows up at Alex's house, determined to take the pig to slaughter. Who is this man? What is he hiding? Pete uses his skills to solve the mystery but, as usual, his humans don't understand. When the dangerous situation turns deadly, can Pete save himself?