Literature is a social document of contemporary society. Literature expand our imaginations and refine our moral and social sensibilities. We need to go beyond the appeal to common experience and into the territory of psychological research. people are more prone to do that when the story is set away from home. The emotional situations and moral dilemmas that are the stuff of literature are also exercise for the brain studies suggest, increasing our real-life. We also become sensitive towards other human beings. And our family and social relations depend upon our sensitivity towards others. In literature it is used for the cleansing of emotions of the characters. It can also be any other radical change that leads to emotional rejuvenation of a person.