I always associated nonfiction books with frigid narratives and fact dispensers. But Rujuta Diwekar’s Don’t Lose Your Mind, Lose Your Weight is in a completely different category altogether. I bought the book only because I only knew Rujuta to be the best in the country, but mostly because I got the Kindle copy very cheap. [39 bucks only.] But buying the book and reading it has been one of the better decisions I have taken in my life.