Mostrando títulos en Acción y Aventura

The Aldens are spending spring break on a beach, but they aren’t just soaking up the sun. They’re protecting an endangered species! Their job is to mark sea turtle nests so the eggs can be moved to a safe place to hatch, but someone is digging up the eggs without permission. Can the Boxcar Children figure out what’s going on and help save the sea turtles?

The Aldens' neighbor, Lina, thinks there’s treasure hidden in her attic, and she wants the Aldens to help her find it. Of course, the children are eager to help search - but it appears they aren’t the only ones looking for the treasure. Can the Boxcar Children discover the treasure in the attic... before someone else finds it first?

A dusty old theater that was shut up for years is coming to life again, and the Aldens are there for opening night! They're excited to help out backstage with a brand-new mystery play. But the Trap-Door Theater has mysteries of its own - with rumors of ghosts, disappearing props, and even a haunted seat! What secrets lie behind the scenes?

The Aldens are all on the same soccer team, and know that winning isn't as important as having fun. But is someone trying to ruin the soccer league? Practice balls get deflated, a goalie's gloves are ruined, and a player is locked in the locker room during an important game. What's going on?

The Aldens’ favorite hockey star, Kevin Reynolds, is coaching a girls’ hockey team and build a new skating rink right in Greenfield. But when team practices begin, equipment is missing and Kevin’s plans for the new rink are almost ruined. Is someone trying to stop Kevin?

Green Lawn, we have a problem! When Bradley Pinto wakes up in the night to strange lights in his backyard, he thinks there are aliens in town. When he sees three-toed footprints in the snow, he’s sure of it. His twin, Brian, and friends Lucy and Nate aren’t so certain. But then Lucy’s cousin Dink, the twins’ brother, Josh, and Nate’s sister, Ruth Rose, all disappear. Are there really aliens in Green Lawn? And where could they be taking Dink, Josh, and Ruth Rose?

When the Aldens go to their favorite Chinese restaurant, Benny can’t wait for the delicious fortune cookies! But when he opens his cookie, he finds a handwritten riddle! One cookie leads to another, and the Aldens soon realize they’ve bitten into another mystery!

Eli Frieden lives in the most perfect town in the world: Serenity, New Mexico. In this idyllic place, every lawn is perfectly manicured, and everyone has a pool and a tree house. Honesty and integrity are valued above all else. The 30 kids who live there never lie--they know it's a short leap from that to the awful problems of other, less fortunate places. Then one day Eli bikes to the edge of the city limits, and something so crazy and unexpected happens, it changes everything.

Charlie Thorne is a genius. Charlie Thorne is a thief. Charlie Thorne isn’t old enough to drive. And now, it’s up to her to save the world.... Decades ago, Albert Einstein devised an equation that could benefit all life on earth - or destroy it. Fearing what would happen if the equation fell into the wrong hands, he hid it. But now, a diabolical group known as the Furies are closing in on its location. In desperation, a team of CIA agents drags Charlie into the hunt, needing her brilliance to find it first - even though this means placing her life in grave danger.

A ghostly guest has checked into the Shangri-la Hotel! It's almost Halloween, and reports of strange sounds and even stranger sights are coming from Green Lawn's only hotel. Hotel guests and neighbors are being scared away, and it's up to Dink, Josh, and Ruth Rose to figure out what's going on - before Green Lawn turns into a ghost town!

The Aldens are helping out at Penny's Emporium, a novelty shop in the mall. But soon everything starts to go wrong! Merchandise disappears, and doors start locking mysteriously. What's going on at the Hope Harbor Mall?

While enjoying a summer day boating on Barmet Bay, Frank and Joe end up saving Mary Todd from downing. She was on her way to see their father, Fenton Hardy about the mysterious disappearance of her brother. While Fenton Hardy went to search for him, Frank and Joe discovered a few small details about the missing professor. Fenton Hardy returned after his unsuccessful search as the boys were heading to a camping trip with Chet and Biff to Honeycomb Caves.

Ridley Pearson brings us the origins of the rivalry between literature's most famous enemies - Sherlock Holmes and James Moriarty - told from the perspective of James' observant little sister, Moria. Before James grew up to be a ruthless, remorseless villain, he was a curious boy from Boston, with a penchant for trouble and an acid tongue. Thrown into a boarding school against his wishes, James winds up rooming with a most unlikely companion: a lanky British know-it-all named Sherlock Holmes.

Dear Diary... Who knew a sports field could cause so much drama? That's what Bess, George, and I are investigating. Ever since George's cousin, Carrie Kim, announced her candidacy for city council, along with her platform of building a new football field and a state-of-the-art sports complex, someone has been trying to sabotage the campaign! I think the Green Club may be behind this. I understand being concerned about the environment, but someone is taking it too far.

Jessie and Benny are participating in the Great Greenfield Bake-Off, a local baking competition for kids. But ingredients get mixed up during the competition, and then the power goes out. Is someone trying to put an end to the contest?

Theodore Boone is back in a new adventure, and the stakes are higher than ever.... When his best friend, April, disappears from her bedroom in the middle of the night, no one, not even Theo Boone - who knows April better than anyone - has answers. As fear ripples through his small hometown and the police hit dead ends, it's up to Theo to use his legal knowledge and investigative skills to chase down the truth and save April.

In the sixth book in the number-one best-selling Alex Rider series by Anthony Horowitz, teenage spy Alex has a chance encounter with the son of multi-billionaire Nikolei Drevin. Soon Alex finds himself in the middle of an international crime hunt. The connection - Ark Angel, a revolutionary space hotel with catastrophic potential.

On a desperate journey to recover her sister's lost soul, Valkyrie Cain goes up against the High Sanctuary itself, and there's nothing Skulduggery Pleasant can do to stop her. With Abyssinia's grand plan about to kick off in a night of magic, terror, and bloodshed, it falls to Omen Darkly to save the lives of thousands of innocent people. And as the madness unfolds around him, as hidden enemies step into the light, and as Valkyrie is sucked into a desperate, lawless quest of her own, he has no choice but to become the hero he never really wanted to be - or die in the attempt.

Though he's only 13, Theodore Boone has spent more time in the courtroom than almost anywhere else, and there's always a new adventure waiting. After being falsely accused of vandalism and theft, Theo is happy to finally be out of the hot seat, once more dispensing legal advice to friends and community members, when an exciting new case demands his urgent attention.

Recently recruited and trained as a special agent by MI6, the British secret service, 14-year-old West Londoner Alex Rider is sent to infiltrate an ultra-private school where the rich and powerful send their uncontrollable, rebellious sons. What he discovers in the mountaintop fortress of the campus are enough armed guards to repel an invasion-and new classmates who have become eerie copies of each other in their compliant attitudes and actions. This fast-paced yarn delivers technological wizardry and James Bond-like action.