“Ghibah Backbiting : The Root Cause of All Evil” is written by Shakil Ahmad Khan and Wasim Ahmad. Ghibah or backbiting is a terrible sin in Islam. Ghibah means speaking ill of any individual in absence of him or her. There are differences between criticism and praising. Every Muslim should know about this major sin of Ghibah or backbiting. People who listen to backbiting will be a partner of it. The book helps us to know about this terrible sin, its awful effects and the way of keeping ourselves away from this serious sin.