Boxcar children
1. The boxcar children
A mystery surrounds the old yellow house on Surprise Island! Years ago, a man vanished from the house, and no one knows how or why. Now a long-lost clue leads the Aldens to investigate the...
A rockslide strands the Aldens on a mountain! But being stuck on Old Flat Top isn't all bad. As the children wait for rescue, they discover that a secret cave has opened up—one that just might hold legendary...
11. Caboose mystery
The Aldens take a train journey! And at every stop, someone has something to say about the train car the children are riding in. It turns out Caboose Number 777 has an unusual past—one that comes...
The Aldens spend their summer traveling in a houseboat! But when a black car shows up at every place they dock, the children begin to think someone is after something on the boat. Can the Boxcar...
15. Bicycle mystery
When the Greenfield Animal Shelter suddenly closes, the Boxcar Children help care for the abandoned animals. They soon discover that many of them belonged to a woman who has disappeared! Can the Aldens track down the missing pet owner and find homes for their furry friends?
28. The Mystery Girl
Henry, Jessie, Violet, and Benny help out at a general store, but they soon find that another girl who works there is acting strangely. She seems nervous and doesn't answer questions about her past. What secret is the mystery girl hiding?
When the Aldens hear that Mr. Wood's cat, Spotzie, is missing, they immediately help out by putting up LOST CAT posters and going door-to-door with a photograph of the cat. But along the way they meet some strange characters, receive frightening phone calls, and even find a cat that looks just like Spotzie — but is it? It seems that the more they search, the more mysterious the mystery becomes!
The Aldens are excited to with the Dino World exhibit at the Natural History Museum! But when they see a giant shadow moving in the museum and the T. rex bones go missing, they're spooked! Can the Boxcar Children solve the mystery and find the bones before the exhibit opens?
An orchestra is coming to town! The children are excited to hear the orchestra play, to meet the musicians, and to learn how to make their own instruments. The orchestra is also displaying a very valuable, old piece of music. But when it mysteriously disappears, it's up to the Boxcar Children to find it!
On a trip to Yellowstone National Park, the Aldens are on the hunt for the legendary gold of the Lost Miner's Cabin. But when the treasure map disappears from their hotel room and they notice park employees lying about where they've been, the Aldens realize that someone doesn't want them on the trail.
When the Aldens learn about a burglary at an antique store, they set out to find who stole some jewelry. But then the thief strikes again—at their own house! This time, Benny's favorite cereal has been taken! Why would a jewel thief take a cereal box?
Grandfather has just bought a plot of land in the Rocky Mountains—complete with a ghost town! When the Aldens hear their land is haunted they don't believe it. But when they see a ghostly figure in the main street, they know something's up. There's a mystery and the Aldens are determined to solve it!
The Aldens have joined a bicycle race! Three days of riding and camping should be fun for everyone. Even Grandfather joined the race. But right from the word "Go!" things go wrong: misleading road signs by day and collapsing tents by night. Henry's first flat tire could be bad luck, but three flat tires point to foul play. But who is playing foul—and why? The Boxcar Children are determined to solve the mystery before they cross the finish
...The Aldens have promised Grandfather a vacation from mysteries during their island visit. But the promise proves hard to keep when things start to go missing. Then an old fisherman tells Benny of the island's ghost horse, and late that very night Benny sees a mysterious stallion galloping down the beach. Could the ghost horse have something to do with the disappearances?
Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather, and they are visiting the Crooked House, Mrs. McGregor's childhood home in the snowy countryside. When Mrs. McGregor, the Aldens Housekeeper, learns that she cannot afford to keep the Crooked House, the Aldens want to help. Mrs. McGreggor tells them that ever since she was a little girl, there was an unsolved riddle about the house.
...Kevin Reynolds, the Aldens' favorite hockey star, plans to build a new ice rink in Greenfield and invites Jessie to join his new girls hockey team. But equipment goes missing and Kevin's blueprints are ruined. Someone's not happy about the rink, and the Aldens are determined to figure out why!
82. The summer camp mystery
Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather, and they're going to visit his old school with him! The Aldens are spending a weekend at Goldwin University for Grandfather's college reunion. The Alden children are immediately fascinated by the tall, mysterious clock tower that overshadowed the campus. They soon learn the valuable secret from the past lies hidden somewhere at the old
...Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather, and they're fixing up the old Bugbee House, a spooky mansion in their neighborhood! The Aldens are helping the Heart and Hands group restore an old estate. The house is bursting with collections of its mysterious and eccentric former owner. But when the contents of the house are auctioned off, the Aldens discover that much of the collection
...86. The mystery on Blizzard Mountain
Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather, and they're about to meet a mysterious mummy! The Greenfield Museum is holding a special exhibit all about ancient Egypt, and the main attraction is a 4,000-year-old mummy. The Aldens are helping the museum curator set up the exhibit and learning all about life in ancient Egypt. But ever since the mummy arrived, nothing's gone right
...The Boxcar Children have entered the Ruby Hollow Gem Mine's annual gem-hunting competition. With a little instruction and the right gear, the Aldens have everything they need to become real rock hounds! They have a natural talent for rock-finding, and it's not too long before Jessie makes a fabulous find. But before she can enter her ruby in the competition, it disappears! Could there be a thief at the mine? Now, instead of digging for rocks, the
...When the Aldens visit friends in Vermont, they're in for a teddy treat—the annual Bear Jamboree, celebrating toy bears from all over the world! The Aldens soon encounter an unbearable mystery: a very rare and valuable bear has disappeared from the toy hospital. Now it's up to the children to track down the teddy thief?
Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather, and they're going to a comic book convention! The Alden Children are searching for a rare comic book of their favorite superhero, Captain Fantastic. When they finally find the comic, they discover something else, too: a strange note inside, "signed" by the comic's creator. The Aldens soon realize the note is fake. But when they start
...The owner of the Greenfield Ice Cream Barn has two new partners: her granddaughter Brianna and the horse Butterscotch. Benny is a frequent customer of the Ice Cream Wagon, run by Brianna with Butterscotch's help. But somebody is trying to shut down the Ice Cream Barn. Can the Aldens find the ice cream saboteur before the Ice Cream Barn is licked?
95. Midnight Mystery
Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather, and they are about to encounter a mystery at midnight! The Alden Children are competing in an invention convention held at the home of a famous inventor known for her one-of-a-kind clocks. The clocks sound loudly at every hour, especially at midnight, when the Aldens are awakened by a concert of chirps, chimes, clangs, and gongs. But
...Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather, and they are about to discover a mystery in a fortune cookie! When the Aldens go to dinner at a local Chinese restaurant, Benny can't wait for his favorite part of the meal: dessert. He loves breaking open the delicious fortune cookies and reading the messages inside. But when Benny opens his cookie, he is in for a surprise. Instead
...Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather, and they are trying to catch a runaway ghost! When the Aldens visit their friend Fran in Wisconsin, they can't wait to hear her tell the story of the runaway ghost. Fran's family ghost hasn't been spotted in years, but the Aldens still shiver at the spooky tale of the ghost's bell clanging after dark. Then Violet hears a mysterious ringing
...The Alden's neighbor, Lina, thinks there's treasure hidden in her attic and she wants the Boxcar Children 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?
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 Aldens find themselves right in the middle of an Iowa cornfield and a brand-new mystery! The farm where the children are visiting is famous for its wonderful corn maze, and every year visitors come to walk through the maze and enjoy the Corn King Days festival. But the maze is being vandalized at night, and the festival is in danger of being shut down. Can the children catch the culprit and save the festival?
The Alden children knew there was a mystery at Eton Place, but they had no idea there would be a ghost there, too! A family friend believes there is a valuable piece of jewelry hidden on her property, but she only has one clue to help them find it. Will they find the treasure, or will the ghost of the Chattering Bones scare them away first?
A Medieval Fair has come to town, and the Aldens get grandfather's permission to volunteer their time. Benny becomes a page to the Silver Knight, a top suspect when the valuable antique sword used in the fair goes missing. But the pompous King Richard, who tends to forget that he's an actor and not a real king, seems to think the sword belongs to him. And the beautiful Princess Annabel may also have something to hide. Can the Boxcar Children find
...106. The vanishing passenger
111. The Seattle puzzle
A dusty old theater that was shut up for years is coming to life again, and the Aldens are there for opening night! The Boxcar Children are 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?
114. A horse named Dragon
The local radio station is putting on the Great Detective Race, where contestants must solve riddles and search all over Greenfield for clues leading to the grand prize! One of the prizes would make a perfect gift for Mrs. MacGregor, so the Aldens sign up for the contest. Soon they're following the riddles' clues all over town. But when some of the clues turn out to be fake, it's clear that someone is playing unfairly. Could another contestant
...118. The spy game
119. The dog-gone mystery
120. The Vampire Mystery
121. Superstar Watch
125. The Cupcake Caper
People line up around the block to buy Mama Tova's cupcakes. But who could be trying to steal her secret recipe? The Aldens follow the clues to a cupcake contest, where they must find a thief using their mystery-solving skills—and their taste buds, too!