Bimal Jalan, former RBI governor, wears, and has worn, several hats. Jalan was chief economic adviser for a long time, a duration surpassed only by Shankar Acharya. Therefore, it’s right to describe him as an economist. Those who work for the government rarely have an opportunity, or inclination, to write for the public. Unless I am wrong, his first book was published in 1991, written and published just before the economic reforms. Since then, Jalan has written/edited several books.