"Dr. Thorne" is a novel written by Anthony Trollope, first published in 1858. It is part of the Chronicles of Barsetshire series and follows the life of Dr. Thomas Thorne, a country doctor who raises his orphaned niece, Mary Thorne. The story explores themes of love, social class, and morality in Victorian England. The plot centers around Mary’s relationship with Frank Gresham, the heir to a wealthy estate. Their love faces challenges due to social status and family expectations. The novel highlights the complexities of human relationships and the impact of wealth on personal choices.