Henry, Jessie, Benny, and Violet Alden meet Mike Wood and a strange chain of events begins. Mike's house is mysteriously burned down, a man in a blue hat appears, and the Alden's uranium mine is in danger of being sabotaged. The four youngsters solve the mystery.

The boxcar children travel to Maine, take canoes into the wilderness and live in a house exactly like the one on Surprise Island, except the Maine house is brown, not yellow. They untangle the mystery of the two houses. Relates the exploits of the four Alden children as they locate a missing man. The Boxcar children are determined to solve the mystery that surrounds an old yellow house on their grandfather's property. Strange things have happened...

The Alden children, isolated in a storm at a small bus station, are led into a mystery centering on a polluted river.

The Aldens investigate when the new coach of their community basketball league has her Most Valuable Player trophy stolen.

"People say nothing interesting happens in the village of Port Elizabeth but, on a visit there, the Boxcar Children find a big mystery at the schoolhouse. Adapted from Gertrude Chandler Warner's story of the same name, this early reader allows children to start reading by themselves with a Boxcar Children classic."--Amazon.

While Tate Radison was filming his last movie, a lot of odd things happened. Now Tate wants to keep his presence in Greenfield a secret to avoid many more mishaps. But trouble follows him.

While visiting their cousin's pineapple plantation in Hawaii, the Aldens hear a local legend about a black pearl with a curse on it and investigate mysterious incidents on and around the plantation.

The Aldens' dog, Watch, comes across a box with a note inside and soon the children are looking all over town for cleverly hidden boxes.

The Boxcar Children have been choosen to compete against another team to look for clues on a game show.

The Boxcar Children investigate when strange things happen at a radio station. Is the place haunted?