This is an Autobiography of Dr. A.P.J Abdul Kalam written by A.P.J Abdul Kalam and Arun Tiwari, who is also known as "The missile man of India". Kalam Sahab was a great scientist and later he became the 11th president of India(2002-2007). This book contains lots of stories to learn as this book focuses on different aspects of Dr A.P.J Kalam. Background of Kalams early life was not so good as he was the son of a boat owner and himself worked as newspaper boy, but his hard work, faith, determination changes everything and gives India a great scientist and leader. This book deals with Kalam’s early life and his work in Indian space research and missile programmes of India. Kalam Sahab also honored with Padhma Bhushan, Padma Vibhushan and Bharat Ratna. I found this book very useful in my life, such a impactful book. you should also read it.