The book 'Of Mice and Men' mainly illustrates the ranch life of Lennie and George and the conflicts between Lennie and other workers. The author uses details of their experience to demonstrate the helplessness and the powerlessness of the victims of the Great Depression and the falsity of American dream.
The author's portrayal of Crooks' living environment allows him to show the unfairness of the way the American society discriminate the black. Crooks 'had his bunk in the harness room' and his bunk was made up of 'a long bed filled with straw'. His medicine bottles were 'both for himself and for the horses'. The reason he was badly treated is that he is black. The author