Arun Tiwari

Arun Kumar Tiwari (born 10 February 1955) is an Indian missile scientist, author, and professor. He has written several books and co-authored 5 books with Dr. APJ Abdul Kalam, including ''Wings of Fire'', the autobiography of Dr. APJ Abdul Kalam, former president of India. Published in 1999, ''Wings of Fire'' has become a modern classic with over 30 reprints selling over a million copies and was translated into 18 languages. Provided by Wikipedia