Sanjay Dutt has taken a legal action against the writer and publisher of his unauthorized biography 'The Crazy Untold Story of Bollywood's Bad Boy'. Sanjay said that he had not authorized anyone for his biography. When Sanjay came to know about the book, he posted, "I hope better sense will prevail and there will be no further excerpts that will hurt me or my family. My official autobiography will be out soon which will be authentic and based on facts."