Clarity of thought is given greater weight in the preliminary test. As UPSC asks concepts + current events questions in the prelims, it is strongly advised that you prepare from books which help you understand your principles and keep up with that specific subject's current events. Therefore, to this trend, students should read the best books for IAS preparation that are updated annually and prepare from such a primary standpoint where you'll need to dive deeper and present an analysis of a specific event of significant national or international significance.
There are now very few IAS preparation books on the marketplace that addresses these criteria.
Ramesh Singh's article "Indian Economy."
The complete Economics curriculum is well covered in McGraw Hill's Economy of India. It includes information on all pertinent segments of the Indian economy, including planning, industrialisation & policy, agriculture, market reforms, inflation, finance, external trade, and many others.
By Laxmikanth, "Indian Politics."
The Constitution—its articles, schedules, and amendments—is thoroughly covered in McGraw Hill's textbook on Indian politics. For ordinary readers, this language is understandable, and the most recent political happenings are also discussed.
Governance, the Constitution, politics, social justice, and foreign affairs
Name of the book: Subhash Kashyap's The Parliament
- Laxmikanth's book about the Indian government
The suggested text for Mains and Prelims for Indian politics is The Constitution, and its analytical and informative writing style is suitable for Mains. Subhash Kashyap also wrote The Parliament, a book that thoroughly explains all the departments, rules, and procedures of the parliament. A unique resource for learning about India's administrative structure is Laxmikanth's Administration in India. Aside from the state and federal governments, lawmakers, and other governmental entities, it also includes extensive chapters on civil services.
Pushpesh Pant's Foreign Interactions is a suggested read for anybody interested in learning more about South Asian politics, regional organisations, and India's politics with the world community.
A Snippet of Modern India
The Reformation movements of both the 19th century, important information on all of the independence movements of history, and other topics that Bipin Chandra's textbook omits are thoroughly covered in Spectrum's Short History. It is an efficient resource for modern Indian politics.
Nitin Singhania: Indian Arts and Culture
As you are aware, the subject of arts and culture is significant for both the Prelims and the Mains. You won't need to consult several sources to learn about Indian art and society since Nitin Singhania's book Art and Culture covers each subject's facets.
By Shankar IAS, Environment
Prelims & Mains questions often come up from the environment & ecology topic, which is highly significant. This subject is well covered in Shankar's Environmental book, which includes the most current information on global warming, climate change, numerous international accords, etc.
The Chandra struggle for freedom
The finest book to approach is Bipin Chandra's Today's Battle for Independence. Most questions about Indian history are posed in the Recent History section. The 1857 Revolt is where this book begins, and it goes on until the time of independence.
Everyone knows Hinduism, but only a small percentage of pupils who understand the Indian or Hindu language can pass this test. One can now easily decipher the Hindu language by first categorising news items by theme and by topic.