Venture Smith was an African captured as a child and transported to the American colonies to be sold as a slave. As an adult, he purchased his freedom and that of his family. His history was documented when he gave a narrative of his life to a schoolteacher, who wrote it down and published it under the title A Narrative of the Life and Adventures of Venture, a Native of Africa: But Resident above Sixty Years in the United States of America, Related by Himself. (Introduction by Wikipedia)