Mulk Raj Anand depicted the social realities of pre-independence India through his novels. Some of his most notable works that portrayed the lives of poorer castes include Untouchable (1935), about a day in the life of a sweeper boy named Bakha, and Coolie (1936), which follows the story of Munoo and his experiences with exploitation. Anand criticized casteism, classism, and the inhumane treatment of laborers through his writing. Overall, his novels aimed to expose the complex social structure of India at the time and shed light on the difficulties faced by the oppressed classes.