"Doctor Thorne" is a novel written by Anthony Trollope, first published in 1858. The story revolves around Dr. Thomas Thorne, a country doctor, and his niece, Mary Thorne. Set in the fictional village of Greshamsbury, the plot explores themes of love, social class, and morality. The narrative follows Mary as she navigates her feelings for Frank Gresham, the heir to a wealthy estate. Their relationship faces challenges due to class differences and family expectations. The novel highlights the complexities of human relationships and the impact of wealth on personal choices.