Exactly a year after his term as Governor of the Reserve Bank of India came to a rather abrupt end, Raghuram Rajan is ready to publish a new book with his "commentary and speeches" to convey what it was like to be at the helm of a central bank in "those turbulent but exciting times".Titled, I Do What I Do, the book is published by HarperCollins India and will be launched in Chennai on September 5, followed by launches in Delhi and Mumbai on September 7 and 8, respectively.Rajan is believed to have explained economic concepts in a readily accessible way in the book. He also addresses key issues that are not in any banking manual, but essential to growth: the need for tolerance and respect to assure India's economic progress, for instance, or the connection between political freedom and prosperity."I Do What I Do offers a front-row view into the mind of one of the world's most respected economists, one whose commitment to India's progress shines through in the essays and speeches here. It also brings home what every RBI governor discovers for himself when he sits down at his desk on the 18th floor: the rupee stops here.Right here," HarperCollins said in a statement.Rajan was the governor of the Reserve Bank of India between 2013 and 2016. He has previously co-authored Saving Capitalism from the Capitalists with Luigi Zingales and wrote Fault Lines: How Hidden Fractures Still Threaten the World Economy , for which he was awarded the Financial Times-Goldman Sachs prize for the best business book.