This is the story of a boy, fond of hiking. He is motivated by the stories of an explored area and challenges given by his friends to start such adventure. The story starts from his hiking and climbing the hills. It is full of adventure, suspense, human stamina and challenges. The role boy gets importance step by step and even to event. Every page increase the readers attention and make anxious to know further. This is the first story " Hadi's Adventure" of the series "one man army".