Henry, Jessie, Violet, and Benny are orphans. The only way they can stay together as a family is to make it on their own. So when the children find an abandoned boxcar in the woods, they decide to call it home—and become the Boxcar Children!

The Lighthouse Mystery:

Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they're a world famous singing group called the Alden Four, working under the management of their tyrannical grandfather.