The Boxcar Children: Henry, Jessie, Violet, and Benny are orphans. Can they find a home where they can stay together as a family?

Surprise Island: The Aldens spend the summer on their own private island. There they meet a new friend with an amazing secret!

The Yellow House Mystery: Years ago, a man vanished from the yellow house on Surprise Island. Why? The Aldens have found a clue to the mystery!