2. Indian Art and Culture for Civil Services by Nitin Singhania (Culture) Written by a CA turned civil servant, the book is an immersive guide on the subject covering topics, such as Indian art, paintings, music and architecture, for both prelims and mains examinations.

3. International Relations: Pushpesh Pant (International Relations) This book covers a vast range of topics from the emergence of sovereign states to the present global issues. The author is a Padma Shri recipient and a retired professor in International Studies from Jawaharlal Nehru University.

10. India’s Ancient Past by R S Sharma (History) The book covers topics from Neolithic and Chalcolithic times to Harappan civilisation, Vedic times, and the rise of the Mauryas and Guptas. It is authored by R S Sharma who specialised in ancient history.

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