Showing titles in Action & Adventure

Years ago, a man vanished from the yellow house on Surprise Island. Why? The Aldens have found a clue to the mystery!

Barnaby Grimes is a tick-tock lad, running errands in his city, day and night, and "high-stacking" around the rooftops in search of new mysteries to solve. In this first adventure, Barnaby is attacked one night by an enormous dog. He kills it: but that's not the end of this particular mystery...as Barnaby finds himself swept up in a world of crooked doctors, poor and ill-advised patients, strange tonics, and very expensive furs.

The 39 Clues is unstoppable! The best-selling series returns with an adventure spanning four explosive volumes and a website that places listeners right in the action.

When Tom and Stella find a 100-year-old letter from their Edwardian friend Jack, his plea for help leads them and their friend Hannah back down the time tunnel to 1913. There the adventurers reunite with friends Lucy, Emma and Sophie at the grand Penworth Estate – unaware of the danger that awaits. Young heir Sebastian has fallen mysteriously ill, and tensions are running high in the household. With secrets lurking in every shadowy corner, it's up to the friends to unravel a dangerous mystery that threatens Sebastian's life.

The Boxcar Children love exploring the train, watching the beautiful scenery from the observation car, and eating in the dining car. But the train ride gets really interesting when they meet a young woman who has had something very valuable stolen from her.

Henry, Jessie, Violet, and Benny didn't think the old trunk in their house held anything interesting. But an unusual statue they find inside leads them to the Reddimus Society, a secret guild dedicated to returning lost treasures to where they belong. Now the Aldens must help their new friends by traveling across the country with the statue and six mysterious boxes! Can the Boxcar Children keep these seven treasures out of the wrong hands?

The stakes are higher than ever when the Raven sets Christopher up for a horrible crime, leading him to be locked away in London’s most notorious prison. This terrible act is the first in a series of games the Raven plans to play with Christopher...games that are as dangerous as they are challenging. Once free from prison, Christopher, Tom, and Sally engage in a cat-and-mouse game with the Raven that takes them all over London. Can Christopher outwit the Raven one final time and finally unmask him? And what price might he have to pay to achieve that?

There’s a killer on the loose on the Titanic  -  and the only people who know are four kids. Within both the luxury of the cabins and the dark underbelly of the engine rooms, Paddy, Sophie, Juliana, and Alfie have found themselves tangled in a maze of mysteries, each one deadlier than the next.

Max “the Wolf” is a top-notch Boy Scout, an expert at orienteering, and a master of being prepared. So it is a little odd that he suddenly finds himself, with no recollection of his immediate past, lost in an unfamiliar wood. Even odder still, he encounters a badger named Banderbrock, a black bear named Walden, and McTavish the Monster (who might also be an old barn cat) - all of whom talk - and who are as clueless as Max.

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.

Fourteen-year-old Nick has learned that the strange antiques in his attic bedroom were left there by the eccentric inventor Nikola Tesla. They are pieces of Tesla's Far Range Energy Emitter, capable of transmitting "free energy" to the globe. Some components of the contraption are still missing, but the objects themselves seem to be leading Nick and his friends to their current owners. However, members of the Accelerati, a menacing secret society of physicists, are on the hunt too, and their brazen leader, Dr. Alan Jorgenson, will stop at nothing to foil Nick and steal the objects.

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.

The thrilling finale to the New York Times best-selling Masterminds series from middle grade star author Gordon Korman. Perfect for fans of Rick Riordan and James Patterson. After a serious betrayal from one of their former friends, the clones of Project Osiris are on the run again. Now separated into pairs, Eli and Tori and Amber and Malik are fighting to survive in the real world.

Liverpool, 1910. When Patch runs up the gangway of the steamship, RMS Glorious, she isn't planning to hang around. But if she leaves her hiding place, the constable might catch her, so sitting tight is worth the risk. Her plan is spoiled when she realises too late that the ship is setting sail, and Patch finds herself an accidental stowaway. Luckily, Patch's unconventional past has made her pretty fearless when it comes to fending for herself, and besides there are friends in high and low places to be made onboard.

What if your favorite characters came to life? Billy’s spending the summer in a lakeside cabin that belongs to the mysterious Dr. Libris. But something strange is going on. Besides the security cameras everywhere, there’s Dr. Libris’s private bookcase. Whenever Billy opens the books inside, he can hear sounds coming from the island in the middle of the lake. The clash of swords. The twang of arrows. Sometimes he can even feel the ground shaking. It’s almost as if the stories he’s reading are coming to life! But that’s impossible...isn’t it?

Anna está furiosa porque tiene que abandonar su vieja casa, su escuela y su ciudad. Se muda con sus padres a Moonville, un anticuado pueblo en medio del bosque. Para colmo, el lugar está lleno de leyendas y secretos. ¿Quién es, por ejemplo, ese gato misterioso que la sigue a todas partes? ¿Podría ser el gato de una bruja? Un momento... ¡¿y si la bruja fuera ella?!

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?

When talented and special animals start going missing across Britain, the Cook family know it's another job for their resident spy pets. Lara might be sure that the dogs can handle the case alone, but not everything goes according to the Spy Pups' plan. Can Spy Cat Shakespeare prove his worth and save the Spy Pups' tails? And maybe even answer the age-old question...which is better, cats or dogs?

A famous writer is coming to Green Lawn! Dink rushes to the bookstore to meet his favorite author, Wallis Wallace, and get all his books signed. But the author never shows up! Where is Wallis Wallace? It’s up to Dink and his friends Josh and Ruth Rose to track him down.

The Armstrongs are both predator and prey, hunting for clues to help them fight the Darkening King while constantly watching their backs. This time it’s not just the world of the Hidden searching for them: the Josser world is intent on capturing the family, too. Leading the search is the curious Mr Fox and his agents in grey, and they’ve found an ally who knows Ned’s every move.