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Booklist & Sources for UPSC Prelims 2027

Booklist & Sources for UPSC Prelims 2027

Decode Civils · 1 min read
Booklist & Sources for UPSC Prelims 2027

Hi All,

Like last year, I conducted a survey of sources followed by CSE 2026 Aspirants who cleared UPSC Prelims.

This post details the sources followed by 277 Aspirants who have cleared 2026 UPSC Prelims. This means that this is the latest source list that has worked for aspirants who attended 2026 UPSC Prelims.

My advice to 2027 UPSC Aspirants is to not refer more than 2-3 sources per subject. This will ensure that your sources are concise, you can make notes and revise them multiple times.

Following is the file of the responses submitted by 277 Prelims-2027 successful candidates.

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