Best IAS Books for Prelims and Mains Exam

A complete list of IAS Books needed for Civil Services Prelims and Mains exam preparation – Best IAS Books for Prelims and Mains
Best IAS Books for prelims and mains
Dear Aspirants,
IAS, One of the most competitive exams in the country does need the reference of only the best Best Books available. While aspirants are leaving no stone unturned in order to clear IAS Prelims and Mains exam, we have brought a list of Best IAS Books for Prelims and Mains to strengthen your examination techniques and strategies.
⇒Best IAS Books for Prelims:
Below mentioned books will help you prepare for IAS Prelims examination. The contents in these books will also be useful during the preparation of IAS Mains exam.
Subject | Books |
History |
|
Culture |
|
Geography |
|
Polity |
|
Economy |
|
Science and Technology |
|
Environment |
|
Current Affairs |
|
Paper 2 (CSAT ) |
|
Paper 2, Analytical Reasoning (CSAT ) |
|
CSAT (Paper 2, Reasoning) |
|
⇒Best IAS Books for Mains:
IAS Mains examination requires an in-depth knowledge of the subject. Although the contents of IAS Prelims books will remain useful, You must prepare for IAS Mains examination using the IAS Books mentioned below.
Subject | Books |
Essay Paper |
|
History (GS-1) |
|
World History (GS-1) |
|
Indian Society (GS-1) |
|
General Studies (Paper-2) |
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Governance (GS-2) |
|
Foreign Policy (GS-2) |
|
GS-3, Manual |
|
Internal Security (GS-3) |
|
Ethics, (GS-4) |
|
- Additionally, you can refer to NCERT textbooks for various primary topics.
- Read Newspaper on regular basis to be updated with current affairs.
- Most importantly, IAS examination demands a regular and persistent effort and if you do that, off-course, you can do it.
Hope this article on Best IAS Books will help you pick the best possible books for your exam preparation. If you have any Query or suggestion, Do write us in the comments below.

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