Showing titles in Action & Adventure

The Boxcar Children are going on a canoe trip with Grandfather and Aunt Jane. They enjoy paddling across the sparkling lake and camping under the stars. But their trip really gets interesting when they find a mysterious riddle leading them to hidden treasure!

Theo has been worried about his good friend Woody Lambert. Woody is struggling at school and making bad choices. But when Woody is arrested - an unwitting accomplice to armed robbery - Theo knows he is innocent. Racing the clock while Woody sits in jail, Theo will do everything in his power to help his friend and save Woody from an unforgiving system where justice is not equal for all.

War is coming. To avert catastrophe, Skulduggery and Valkyrie are sent on a secret mission that takes them away from everything they know, to a forsaken land of magic and grim, unrelenting terror. It is here that Valkyrie will have to fight the hardest - not only against the enemies who want her dead, but also against her own self-destructive impulses. It's only by crawling through darkness that she'll be able to once again stand in the light.

Popular author Gordon Korman has sold millions of copies of his irreverant books for young readers. In this fast-paced caper, 11-year-old Griffin Bing finds something far more profitable than cobwebs during a haunted house sleepover - a rare Babe Ruth baseball card. But when a swindler scams the card from Griffin for only $125, the resourceful sixth grader and his friends plot their revenge.

Leo and Remi have saved the wacky, wonderful Whippet Hotel, but their adventures aren't over. Anything is possible on the field of wacky inventions: some are scary (like a genetically altered twelve-foot chicken); some are dangerous (like a pond full of electric eels); some are completely out of control; and somehow, Leo and Remi will take it all in stride.

Like his fellow lunarnauts - otherwise known as Moonies - living on Moon Base Alpha, twelve-year-old Dashiell Gibson is famous the world over for being one of the first humans to live on the moon. And he's bored out of his mind. Kids aren't allowed on the lunar surface, meaning they're trapped inside the tiny moon base with next to nothing to occupy their time - and the only other kid Dash's age spends all his time hooked into virtual reality games.

Hank learns about a tool thief on the loose who uses a monkey to help him do his dirty work. And before long, Hank finds himself face-to-face with the pilfering primate! Can Hank help to stop the criminals in their tracks, or will the crooks make a monkey out of the Head of Ranch Security?

Something is not right in Bayport. After a series of unfortunate (yet harmless) pranks, it looks like Frank and Joe have caught their suspect surprisingly early. Their classmate, Seth Diller, has taken his love of filmmaking a bit too far. But shortly after Frank and Joe confront Seth, there are fresh outbreaks of Seth-like pranks. Except these aren't as harmless. After a bit of investigating, the Hardy Boys uncover evidence of the Red Arrow - a group that will stop at nothing to bring chaos and crime to Bayport's peaceful existence.

The clones of Project Osiris are free - but they're being hunted.... After their narrow escape from their "perfect" hometown, Eli, Tori, Amber, and Malik are finally in the real world and determined to expose the leaders of Serenity. They decide to track down Tamara Dunleavy, the mysterious billionaire and founder of Project Osiris. Evading capture by breaking laws and sneaking into houses, hotels, buses, and cars - are they becoming the criminals they were destined to be?

The Alden children have discovered another mystery close to home! The old boxcar where they once lived is now a playhouse in their backyard. One night, Benny sees a strange light in the boxcar, and the children begin to find clues to the boxcar’s past. Could something that happened long ago be haunting the boxcar now?

The Boxcar Children don't want to miss the chance to meet Madlynn Rose, their favorite pop star. But it turns out she is the one who's missing!

Sir Damian Cray is a philanthropist, peace activist, and the world's most famous pop star. But still it's not enough. He needs more if he is to save the world. Trouble is, only Alex Rider recognizes that it's the world that needs saving from Sir Damian Cray. But in the past, Alex has always had the backing of the government. This time, he's on his own. Can one teenager convince the world that the most popular man on earth is a madman bent on destruction, before time runs out?

Serafina's defeat of the Man in the Black Cloak has brought her out of the shadows and into the daylight realm of her home, Biltmore Estate. Every night, she visits her mother in the forest, eager to learn the ways of the catamount. But Serafina finds herself caught between her two worlds: She's too wild for Biltmore's beautifully dressed ladies and formal customs and too human to fully join her kin.

There's nowhere to hide on the world's first moon base. After all, it's only the size of a soccer field. So when Nina Stack, the commander of Moon Base Alpha, mysteriously vanishes, the Moonies are at a total loss. Though he may be just 12 years old, Dashiell Gibson is the best detective they've got. But this confusing mystery pushes Dash to his limits. Especially since Dash accidentally made contact with an alien and has to keep it a secret.

It’s spring, and all the baby animals are being born - a perfect time to visit the zoo. The Aldens and their friends are taking pictures there for a photo contest. But when cameras go missing and a girl is accused of cheating, the Boxcar Children must find out just who is monkeying with the contest!

A mysterious curse has stricken Kexley Castle for generations ever since Egyptian treasure was transported to Cornwall by a 19th Century explorer. Can four young adventurers reveal the secrets that have been hidden for over a hundred years? Join Lara, Rufus, Tom, and Barney in their first exciting adventure together as they unravel the mystery and race to find Captain Jack Kexley’s hiding place.

"In this fifth and final (I swear!) audiobook in my saga of secrets, a class trip to the local natural history museum turns dangerous, or perhaps deadly - and I don't mean in the bored-to-death way - when Cass accidentally breaks a finger off a priceless mummy. Forced to atone for this "crime" of vandalization, Cass and her friends Max-Ernest and Yo-Yoji go to work for the mummy exhibit's curator, only to be blamed when the mummy disappears."

Luigi has a knack for games and puzzles. But sometimes it feels like the cards are stacked against him. UNTIL a carnival arrives in town and Luigi gets the CHANCE OF A LIFETIME—the opportunity to work for the world-famous Professor Marvelmous—a dazzling, banana-hat-wearing barker who puts the SHOW in SHOWMAN! When the carnival closes, Professor Marvelmous leaves behind a mysterious puzzle box, along with a clue. A clue that will lead Luigi and his friends on a fantastical treasure hunt to a prize beyond anything they could imagine—if they can find it!

One warm night, four children stood in front of a bakery. No one knew them. No one knew where they had come from.

Cat ranch or cattle ranch? Hank the Cowdog doesn't like cats. Not one bit. So when a mother cat and her kittens take up residence in the haystack, he does all he can to get them to leave. But they've got nowhere to go. Unfortunately, neither does the gigantic bull who has knocked down the fence - and is headed right for the haystack! Hank knows that it's up to him to run that bull off and keep the ranch safe for everyone...even if that includes a bunch of cats.