A retired senior officer of the Indian Air Force, Wing Commander N B Nair, has a unique personality. He has been a soldier who held a gun in one of his hands and a pen in his other. After his retirement, he chose to teach Management in various institutions. He has also been working as a Management Consultant. He is a versatile writer of his own right who has published eight books in English and two more books, biographical novels, are awaiting publication. The first three books dealt with the various aspects of human behavior. Of those, the book Bionomics of Behaviourism stands out. His latest book, The Universe—A Grand Phenomenon, published a couple of months, is a sumptuous meal that gives food for thought for those who want to know about our universe; besides, it provides a glimpse of the philosophy of human life and the concept of Soul – from macro to micro level.