The Lost Heir is a novel written by Emma Dorothy Southworth, an American author known for her romantic and sensational fiction. The book tells the story of a young woman named Rosamond, who discovers that she is the long-lost heiress to a wealthy estate. Raised in poverty and ignorance, Rosamond is shocked to learn that she is the daughter of a noble family and has a rightful claim to their fortune. However, her newfound status also makes her the...