Boxcar children
11) Caboose mystery
A trip in a caboose at the end of a freight train leads to an old clown and a search.
15) Bicycle mystery
The zoo is wonderful — it has seals and giraffes and elephants and tigers, and Benny's favorite, a little monkey named Amos. It also has a mystery. Someone is mixing up signs, switching off electricity, and endangering the animals' lives. If the Boxcar Children want to save the animals, they'll have to solve the mystery — and fast!
28) The mystery girl
Someone steals the newly refurbished boxcar the Aldens are going to ride at the Greenfield Founder's Day Parade, they only have a couple of days to find it before the event.
The Aldens investigate the incidents happening around their cousin's pineapple plantation in Hawaii.
While investigating a jewelry store robbery the Aldens must also figure out who's stealing their favorite cereal.
The Alden children are going back in time by helping at an old Victorian house that has been turned into a museum. But rumor has it that the place is haunted by the spirit of practical joker Horace Wagner! Is there really a ghost?
The Aldens are helping to map out a new trail on Blizzard Mountain. As they travel through the frozen wilderness, they learn that there's treasure buried somewhere on the mountain! The children begin to search for it, but someone or something is after them. Is Blizzard Mountain haunted, or is someone after the treasure?
When their friend Sam gets a letter full of riddles from an eccentric millionaire, the Aldens are eager to help him crack the code. If Sam can solve the puzzle, he will inherit the millionaire's money! But Sam isn't the only one in town to receive a letter - and whoever solves the mystery first will win the prize!
When the Aldens visit Peggy and Doc Firmin's farm, they're in for a treat: a behind-the-scenes look at a real teddy bear workshop! But 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!
111) The Seattle Puzzle
The Aldens are on vacation in Seattle! On their first day of sightseeing a mystery falls right into their laps when Benny finds a riddle taped to the bottom of a table. What does the riddle mean, and where will it take them? Follow Henry, Jessie, Violet, and Benny as they crack the mysterious riddle on their way through the Emerald City.
One day in the park, the Alden's dog, Watch, comes across a mysterious box with a note inside. "Congratulations!" the note says. "You've found it!" The box is part of a game called Geocaching. Soon, Henry, Jessie, Violet, and Benny are searching all over town for hidden boxes and making friends with other kids in the geocaching club. But is one of the club members a thief?
114) A Horse Named Dragon
118) The spy game
119) The dog-gone mystery
120) The vampire mystery
121) Superstar Watch
The Wundermutt dog food company is searching for a very special dog to be in their commercials, and the Aldens bring their dog, Watch, to the tryouts! But plenty of other dog owners are hoping their dogs get the job too – including a dog that's already famous. Does Watch have what it takes to be a star?
The Boxcar Children have been chosen to be on an exciting new show! A camera crew is following the Aldens around the city of Philadelphia as they compete with another team in a search for clues. But the search isn't easy, and someone is trying to give them the wrong directions! Who is trying to ruin the game?
Every fall at the Beckett farm, visitors come to buy pumpkins and go on hayrides. Best of all, Henry, Jessie, Violet, and Benny get to dress up in costumes and help with the fun. But something is haunting the farm ... a mysterious ghost with a glowing pumpkin head!
125) The cupcake caper
127) Monkey Trouble
128) The zombie project
130) The Garden Thief
The Alden children help solve a case surrounding missing vegetables and vandalism in the community garden.
Grandfather's friend, Mr. Yee, has broken his arm and can't tend to his beloved vegetable plot in the community garden. The Alden children gladly offer their services to help him with his prize-winning veggies. But they soon learn something mysterious is afoot at the community garden. Vegetables go missing, and it appears someone is intentionally
...The Aldens are visiting the New Jersey shore and enjoying the beach and the boardwalk attractions. A family friend has just bought an amusement pier, and the children are excited to help out. But there are rumors that the rides aren't safe, and someone has stolen a zombie from the haunted house! Can the Boxcar Children find out what's behind all the trouble?
One stormy afternoon, the Aldens take a shortcut through the Greenfield Cemetery and discover a strange local superstition! According to legend, it's good luck to leave presents in a certain spot in the cemetery—and bad luck to anyone who doesn't. But since there's no such thing as ghosts, there must be a reason for this weird tradition. The Boxcar Children are determined to find out what it is.
The Aldens are visiting a real dinosaur dig in Montana, in an area full of fossils and caves! But the bones of a rare dinosaur have gone missing, and when the children begin to search for clues they hear strange noises in the caves and discover mysterious tracks! Why are bones disappearing? And could there be a real-life dinosaur on the loose?
The Aldens visit the upstate New York town where the Legend of Sleepy Hollow was set and discover a headless horseman mystery all their own! Their friend's ghost-tour business is threatened by a spooky figure on horseback who is throwing gory pumpkins. Who—or what—is haunting Sleepy Hollow?
145) Election Day Dilemma
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
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