Helen Hunt Jackson was an American novelist, poet, and reform writer best known for Ramona and A Century of Dishonor. Her work joined literary expression with a growing determination to expose injustices against Native Americans. Through both historical argument and fiction, she sought to move readers beyond distant sympathy toward concern about government policy and its human consequences.

Born in Amherst, Massachusetts, Jackson began publishing poetry and prose after profound personal losses. She traveled widely and later made her home in Colorado. Her early writing included essays, travel sketches, and books for children, often published under the initials H.H. Encounters with the experiences of Indigenous communities gradually brought reform work to the center of her attention.

A Century of Dishonor examines broken promises and mistreatment in federal dealings with Native peoples. Ramona carries related concerns into a story of love and dispossession in Southern California, although many readers responded more strongly to its romance than its political purpose. Her broader literary career also includes poetry and the children's book Nelly's Silver Mine. Jackson's legacy combines imaginative storytelling with a forceful, historically significant appeal for justice.