Gertrude Chandler Warner

The New York Times–bestselling tale of four orphaned siblings who will do anything to stick together, featuring more than thirty original illustrations.
Henry, Jessie, Violet, and Benny Alden take care of one another. They have no parents, no other family—except for a grandfather they don't care to see—and no home . . . until the night they find the boxcar. Old, rusty, lonely, and abandoned in the woods, it's

A double puzzle involves an old friend of Aunt Jane's, romance, and a chase.

A haunted orchard turns out to be a crime scene when the Aldens discover that valuable antiques have been stolen.

The Boxcar children are helping out at a guide dog training school, there they notice a rare obsession with a particular dog, Ginger, and other mysterious events.

The Alden siblings are spending the summer on a ranch out West—and learning some mysterious secrets about their own family.

After they were orphaned, Henry, Jessie, Violet, and Benny lived together in a railroad boxcar. Now they have a home with their grandfather. He always helps them with their problems, but this time he has one of his own: his sister, Jane. She lives out West on a ranch all alone and needs someone to

Some important papers and a student go missing from the observatory while the Aldens visit a college with their grandfather, they have to investigate both disappearances and see if they are connected.

A trip in a caboose at the end of a freight train leads to an old clown and a search.

The Boxcar children need to find the person that is trying to make them leave the caves around the Dragon's Mouth Cavern.