Actors Akshay Kumar and Twinkle Khanna have two children-son Aarav Kumar and daughter Nitara Kumar. Twinkle who is also a great writer pens her columns for The Times of India. In her new column, she recalled an incident, when a book helped her daughter. She wrote how reading a book can help children and a book helped Nitara after she almost gave up swimming due to a racist comment on her skin colour which was made by a relative.