Mystery Ranch The Aldens visit their mysterious Aunt Jane at her run-down ranch and make a surprising discovery
Mike's Mystery A nearby house burns down while the Boxcar Children are staying with their Aunt Jane and their friend Mike is blamed for starting the fire
Blue Bay Mystery The Aldens are excited to visit a deserted South Seas island. But soon they discover clues that they are not alone. Is someone on the island watching them?"

Snowbound Mystery It s an unusual winter vacation for the Alden family when a huge snowstorm traps them in the woods Luckily, the log cabin where they re staying is cozy only there are strange noises in the night and a mysterious code is carved into the closet door. The rescue is a long wait for the Boxcar Children, but the cabin is full of secrets. Tree House Mystery The Alden children are helping their neighbors build a tree house. From the tree house, the children discover they can see into the attic of the house next door . . . and they notice a window that not even their...

Mystery in the Sand The Alden family is spending sunny days at the shore and summer nights in the mobile home right on the beach One morning Benny finds a gold necklace in the sand, and a search for its owner begins a trail of clues that leads to Tower House, the strange old mansion nearby. What will the Boxcar Children find there?
Mystery Behind the Wall The Aldens have found a mystery under their very own roof When the children found an old journal behind the closet wall in the guest room, they never dreamed it would lead them on a search for valuable coins. What...