Even though slavery was abolished throughout the United States, racism was extremely prevalent. Many people treated African Americans as second-class citizens, just because of the color of their skin. In the book, Crooks works as a stable buck, and he lives in the barn, which is a separate building from the rest of the men: “Crooks, the Negro stable buck, had his bunk in the harness room; a little shed that leaned off the wall of the barn” (Steinbeck 66). Because of discrimination, Crooks is forced to live by himself, not interacting with others much. This causes him to become lonely, as found out later in the chapter: “‘I tell ya a guy gets too lonely an’ he gets sick.’” (Steinbeck