Amitabh Bachchan on his 25th Year Celebration in Bollywood Unveils Nitin Desai's Book. Amitabh Bachchan graced the launch of Nitin Desai's book at his 25th successful year in the Hindi film industry. The other prominent personalities present at the event were filmmaker Vidhu Vinod Chopra and politician Uddhav Thackeray. Check it out!