'20 Years To A Decade' it's a name of Shah Rukh Khan's autobiography. Mahesh Bhatt put this idea into his head. He used to write little bit about himself before, from the time of 'Josh' he take it seriously and written almost 25 chapters on his laptop. It covers his childhood to birth of his daughter. There are different chapters for his co-stars, journalists, and upcoming stars etc. He will spent more 6 months to complete this. He said, "I've the ending in mind. My last line is - Just when you thought he has finished this book, wait for the sequel."