The Aldens find themselves right in the middle of an Iowa cornfield. The farm where the children are visiting is famous for its wonderful corn maze. But the maze is being vandalized at night, and the festival is in danger of being shut down.
The Aldens are helping one of Grandfather's friends break a world record by building the world's largest yo-yo! But someone follows them, and then the plans for the yo-yo turn up missing. Someone is trying to sabotage the yo-yo before it's launched!
The Aldens are visiting Aunt Jane in Elmford where they will see a mystery play at the Trap-Door Theater. Each day at rehearsal something strange happens to the front-row seat once occupied by the theater's benefactor. Is the benefactor's ghost about?
The Aldens are visiting Grandfather's friend, Amy, at the Ogopogo Retreat in Canada. Amy rents cabins to tourists who hope to see the mysterious underwater creature, the Ogopogo, swimming in the lake.
When the Boxcar Children visit a neighbor’s house, a mysterious old wedding photo and a riddle lead them on a “spy game” devised long ago by the original owner of the house. When the children hunt for clues they discover amazing things, like a stone
When a new dog obedience business opens in Greenfield, the Aldens decide to enroll Watch for a refresher course. At the first class a Dalmatian goes missing, and everyone wonders if the dog ran away or was stolen. But when a malamute disappears at the sec
It's a big week at Cogwheel Stadium—the baseball team the Clayton Cogs are playing for the pennant! The Aldens are helping out at the ballpark, and they're glad to be part of the excitement. But the other team's batters seem to know the pitches too well
The Boxcar Children have been chosen to play in an exciting new game show! A camera crew is following the Aldens around the city of Philadelphia as they compete with another brother-and-sister team in a search for clues. The search isn't easy, though, esp
While at the Winding River Lodge, the Aldens hear about a zombie living in the surrounding forest! As the signs of zombie attacks start to mount, the Boxcar Children recruit the help of a reporter and some locals. But is someone hiding information? Or sho
