"For the Term of His Natural Life" is a novel written by Marcus Clarke and published in 1874. The story follows the life of Richard Devine, an Englishman wrongfully convicted of a crime and sentenced to transportation to Australia as a penal colony. The narrative explores themes of injustice, survival, and the harsh realities of convict life. Set against the backdrop of the 19th-century Australian penal system, the novel depicts the brutal conditions faced by convicts. As Devine struggles to maintain his dignity and humanity, the story highlights the impact of colonialism and the moral dilemmas faced by individuals in a harsh environment.