राज्यसेवा पूर्व परीक्षा पुस्तक सूची Booklist : अनघा कार्ले मॅम

As per my experience, no need read this much books. Read one book for one part/subject.
CSAT will decide whether you are qualified or not.

And
Do not go too much for history

Focus on
Science
Geography
Indian polity and Panchyat Raj
Along with GS 3 (some part in pre can ask)

You can attempt 20+20+15 = 55 questions
Also
Current affairs might not be helpful!
But still it will give 10-15 questions!

Try to study smart. Refer question papers.
Do not read each and every book.
It will consume your time and less time will be for revision!

Thank you