Gone are the days when people used to laugh at people trying to protect themselves from the incoming doomsday. COVID-19, followed by various epidemics, war, and the looming threat of global warming, has made everyone think twice before stepping out. The only people who can survive such disasters are those who are already well-prepared. This book is meant for people who want to learn how to survive impending doom and be self-reliant and prepared. One of the biggest reasons people die after disasters is a lack of hygiene and food. While a person may go without food for a week or two, they will be emaciated and may or may not survive later. A hungry mind is the devil's workshop. You need to be satiated to think clearly and work properly.