Letty's Mission: A Tale is a novel written by Lady Dunboyne and originally published in 1885. Set in Victorian England, the story follows the titular character Letty, a young woman who is determined to make a difference in the world. When she learns about the plight of the poor in London, Letty decides to devote herself to helping them. She becomes involved in various charitable organizations and works tirelessly to improve the lives of those around...