The book is mostly a compilation of information in public domain. The content about Patanjali is compiled from lot of reports of financial institutions on FMCG sector and Patanjali. Baba Ramdev's political journey is given in chronological order from already available information in public domain. If you are looking for an account of Baba Ramdev's life and Patanjali based on research, talking to people involved in everything, you'll be disappointed. This is a good book if you want to get a overview of Baba Ramdev's and Patanjali's journey in a quick few hours read.