The adventures of the four Alden children as they spend a summer vacation on their very own island, purchased by Grandfather's father years ago.

While in New Orleans helping mystery writer Olivia Chase open a new bookstore, the Boxcar Children investigate the mystery of some disappearing books and uncover some valuable items

A family, snowbound in a vacation cabin, discovers adventure in surrounding wild life, three children they find in the snow, and a search for a lost recipe.