Of Mice and Men written by John Steinbeck is an intriguing and realistic tale about the lives of two men, George and Lenny, who travel together. Through their journey they experience many obstacles while trying to achieve their dream. Unfortunately they are not able to do so due to unexpected circumstances. In his book Steinbeck explores many themes such as the characters' fears of loneliness and their fights to achieve their dreams.
             One of main themes of Of Mice and Men is that of loneliness. This affects all of the characters in one way or another. For example, the reason that George travels with Lenny is because although he knows that he would be better off without Lenny, he does not want to be lonely. Crooks, the black stable buck, is also affected by this because since he is black he is not allowed in the bunkhouse and is therefore forced to live in the barn by himself. He feels that it is not right that he be exiled in that way due to the color of his skin. Candy, the old swamper, is reluctant to shoot his old, dying dog because he fears being left alone. And finally Curley's wife is always talking and flirting with the workers because she is tired of always sitting in the house by herself while Curley is working or out.
             The setting and characterization of the characters play an essential role in the development of the story. The great detail with which the setting is described at the beginning of each chapter helps the reader to vividly imagine what is occurring in the story. The setting also contributes to the theme of loneliness because since it is set on a farm where men are always coming and going there is less chance for one to make lasting friendships. Characterization is also a key part of the story. The vivid descriptions of the characters help the reader to really be able to picture him or her. George is described as "small and quick, dark of face, with restless eyes and sharp, strong features." While Lenny is ...