I want to see this world a calmer place. The more civilization and technological advancement is prevailing, the more human being is becoming perverted. And more emotional problems are happening to humans. I am able to see drastic change in human beings at both society and individual levels. This change of emotional instability is increasing the danger for humans to be more violent and this is happening continuously.Anger is becoming a great problem these days. That is why I am so interested in writing this book. This book will focus on many aspects of anger and try to make you understand that how understanding, mere understanding can let the anger go.