As novelist and playwright, moralist and political theorist, Albert Camus after World War II became the spokesman of his own generation and the mentor of the next, not only in France but also in Europe and eventually the world. His writings, which addressed themselves mainly to the isolation of man in an alien universe, the estrangement of the individual from himself, the problem of evil, and the pressing finality of death, accurately reflected the alienation and disillusionment of the postwar intellectual. He is remembered, with Sartre, as a leading practitioner of the existential novel. Though he understood the nihilism of many of his contemporaries, Camus also argued the necessity of defending such values as truth, moderation, and justice. In his last works, he sketched the outlines of a liberal humanism that rejected the dogmatic aspects of both Christianity and Marxism.