As the name suggests, it is about religion. If you're a smart man, you don't talk about religions. But, Harishankar Parsai is a satirist and can be treated as an exception. Parsai-ji writes about how a religion becomes a business, with all ethics going into the drain. His prose is simple. So simple that you smile and feel shameful at the same time. Social issues prevail and his writing brings them into outstanding clarity before the reader. What more do you expect from a book?