What famous ghost story did Mary Shelley write?

Mary Shelley is most famous for writing Frankenstein, a gothic novel published in 1818. While it is not strictly a ghost story, it features themes of creation, death, and the consequences of playing God, which are often explored in ghost stories.

It is important to note that Frankenstein is not a story about a monster, but rather about a scientist, Victor Frankenstein, who creates a being out of body parts. The creature then experiences loneliness, rejection, and ultimately seeks revenge on its creator.