Indian Polity For Civil Services Examinations: Also known as the 'Bible of Polity'. This book is one of the best-selling UPSC preparation guides. M Laxmikanth, the author of this book is a political science graduate with years of experience.

Indian Economy By Ramesh Singh: It is one of the best comprehensive books written by a subject expert who has written several books on Economics.

Indian Art And Culture By Nitin Singhania: Nitin Singhania's Art and Culture book is a must-read and highly recommended by UPSC toppers.

Science And Technology In India By Kalpana Rajaram: This is a highly recommended book for Science and Technology because of its content and comprehensive language.

International Relations By Pushpesh Pant: This UPSC book covers all the major events, from the emergence of sovereign states to the present global issues.

Rethinking India's Foreign Policy By Rajiv Sikri: This book examines India's foreign policy issues from a strategic perspective in detail.

Economic Development And Policy In India: This book is part of the syllabus for Commerce/Arts graduates. It gives a general idea of the major economic policies.

Geography Of India By Majid Husain: This UPSC book, which toppers recommend, includes maps, data, and statistics on the country's geographical position.