Ans: Bharat ki Khoj by Pandit Jawahar Lal Nehru that has the concept of taxes been introduced by the author to the readers. The citizens of India still pay taxes for various commodities. Some of the many commodities and services that are taxed by the government are- earned income, hotels and restaurant services, air transport, tv, fridge, gold ornaments and jewelry, business tax, service tax, and entertainment tax. These are some of the most common examples, where citizens of India have to pay taxes.