Summer vacation on an almost private island gives the Aldens a challenge. Henry, Jessie, Violet and Benny used to live alone in a boxcar. Now they have a home with their grandfather and are spending the summer on their own private island. There is a mysterious stranger on the island with a secret--but that's not the only surprise in store for the Boxcar Children.

The adventures of the Alden family as they ride across country in a caboose that has a strange history - or is it a mystery?

While on bicycle trip to their aunt's farm, the four Aldens help solve a mystery.

The Alden children head to their aunt's ranch for the summer and make an amazing discovery! Adapted from Gertrude Chandler Warner's story of the same name, this early reader allows children to start reading with a Boxcar Children classic.

The Alden family rents a houseboat to drift down the river, and encounters a mystery in the little towns along the river, involving a fast black car.

Recounts the adventures of the Alden children as they solve the mystery of the old schoolhouse in Port Elizabeth.

While staying at a New England farmhouse, the Alden children uncover a secret about the woodshed located on the property.

Two brothers take summer jobs at a department store where a series of peculiar events brings them under suspicion.

The Alden children travel on a Mississippi paddle-wheel steamer to visit an old family friend in his cabin near Hannibal, Missouri, and try to discover who is responsible for the mysterious activities near the house.

A friendly writer with a metal detector, the mysterious inhabitants of a tower house, and the discovery of a locket in the sand are ingredients for the Aldens' latest mystery.