This book is a fictional story of a man named Arun. Arun is a nuclear scientist and always wanted to do something big in his career. But, unfortunately his life was on a brink to end because of a nuclear bomb attack on his city. Due to this, they were living in a fallout shelter. With him were 11 people and they had food, water and oxygen for 14 days only.Read the book to find out whether he survived or not.