The Mystery of the Lost Village: The Boxcar Children learn lots of interesting things about the Navajos – but best of all is a legend about an ancient Native American village that once existed nearby. Curious, the children begin digging there and uncover some valuable artifacts. But it seems someone wants the village to stay buried! The Mystery of the Purple Pool: Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather and they're going on an exciting trip to New York City! The children have a great time visiting the Empire State Building and ice skating at Rockefeller Center. But they discover something very strange at the hotel swimming pool: Someone has dyed the water bright purple! Who would do that? And why? The Ghost Ship Mystery: The Boxcar Children are spending time in a New England fishing village. They learn of an old legend about a ship that sank just off the coast. No one knows what really happened to the ship, and the townspeople say it reappears on dark, stormy nights. Can the children find out the truth about the ghost ship?