The book Men Are From Mars, Women Are From Venus is one of the well known bestsellers since 1992. This nonfiction books deals with the characteristics of men and women, the relationship between the genders, the various ups and downs of the relationship between the genders, the various moods of the two genders and how the two genders adjust themselves to each other for a successful relationship. It is a wonderful book to understand human nature and the adjustments one needs to make to be in a relationship with the opposite gender