India, Oct. 12 -- Time and again, the news of novels being adapted for screen have sometimes been received with animosity by readers or in a case of complete contrast, sheer celebration. But more often than not, after a book gets adapted, it loses its ability to propel imagination. On the other hand, there have been instances when an adaptation results in the copies of the book getting sold out. But in the midst of all this unpredictability, how involved is an author?...