Gertrude Chandler Warner

While sightseeing in San Francisco, the Boxcar children uncover a mystery involving fishing boats and sabotage.

The Aldens visit an old camp in Quebec, Canada, and begin to suspect that someone or something is trying to scare them away from the place.

When Benny Alden sees a set of keys that were lost at the library, he follows clues to find the owner.

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

What will the Aldens discover on a vacation to a beautiful island in the South Seas? The island is supposed to be deserted, but as the Aldens explore, they start to find signs that they suggest they are not alone.

While visiting a Navaho Indian reservation in New Mexico, the Aldens try to save a forest under threat of development by proving it is the site of a lost, buried village, but someone is sabotaging their dig.

Benny decides to enter his dog Watch in the local pet parade, but Watch ruins his costume while saving a nest of baby birds from a cat.

Henry, Jessie, Violet, and Benny are spending the summer traveling on a train -- in their own caboose, Number 777. At one train stop, a man startles the Boxcar Children when he runs away after hearing the number of their caboose. It isn't long before the Aldens learn the mysterious history behind caboose Number 777 -- a history that involves a circus clown, a high wire artist, and a valuable necklace. Come aboard and join the Boxcar Children in the...

The Aldens search for carousel horses that have disappeared from an amusement park.

The Alden children are excited to see their friend, Mike, while visiting their aunt, but when Mike is blamed for burning his house down, the siblings want to help Mike clear his name.