My Son's Wife is a novel by Rose Porter, first published in 1895. The book tells the story of a young woman named Edith who marries the son of a wealthy family. Edith is initially welcomed into the family, but soon discovers that her husband's mother and sister are jealous of her and do not approve of the marriage. As time goes on, Edith becomes increasingly isolated and unhappy, and begins to suspect that her husband is having an affair. The novel...