Why Mars and Venus Clash aims to improve relationships by understanding the different responses of Venus and Mars to stress, written by Dr. John Gray, the #1 New York Times bestselling author in the world.

What distinguishes Between This and That on Love and Marriage is that it does not discuss the love relationship based on offering personal insights and reflections or collecting different experiences from here or there, but rather it relies on analyzing and studying this relationship in a scientific way from a psychological perspective in an easy and simple way for the reader, because an important topic like love is a topic with psychological dimensions in the first place.