1. India Yearbook:

- India Yearbook is an important resource recommended by toppers for UPSC Paper II.
- It provides comprehensive information on various government policies, programs, and initiatives.
- It covers topics like governance, social justice, international relations, and bilateral agreements.
- Toppers suggest thoroughly reading and understanding the latest edition of India Yearbook.

2. Introduction to the Constitution of India by D.D. Basu:

- This book is considered the Bible for understanding the Indian Constitution.
- It provides an in-depth analysis of the Constitution, its evolution, and its provisions.
- Toppers recommend reading this book to gain a conceptual understanding of the constitutional framework.

3. ARC Reports:

- The reports of the Administrative Reforms Commission (ARC) are highly recommended by toppers.
- These reports provide valuable insights into administrative reforms and governance issues.
- Toppers suggest reading the ARC reports on various topics like ethics in governance, local self-government, etc.

4. NCERT Books:

- NCERT books are a must-read for building a strong foundation in various subjects.
- Toppers recommend referring to NCERT textbooks for subjects like political science, economics, and history.
- NCERT books provide concise and reliable information required for UPSC Paper II.

5. Current Affairs Magazines and Newspapers:

- Toppers emphasize the importance of staying updated with current affairs.
- Magazines like Yojana, Kurukshetra, and newspapers like The Hindu are highly recommended.
- Reading these publications helps in gaining a comprehensive understanding of current events and their implications on governance.

6. Mock Tests and Previous Year Question Papers:

- Toppers suggest solving mock tests and practicing previous year question papers regularly.
- This helps in understanding the exam pattern, improving time management, and identifying weak areas.
- EduRev provides a wide range of mock tests and previous year question papers for UPSC Paper II.

By following these recommended books and resources, candidates can enhance their knowledge and understanding of the subjects covered in UPSC Paper II. Regular practice, along with thorough reading, will improve their chances of scoring well in the exam.