Which books are best for a beginner starting government exam preparation?

If you are just starting out, focus on three core books: Lucent's General Knowledge for GK, R.S. Aggarwal's Quantitative Aptitude for Maths, and S.P. Bakshi's Objective General English. These three cover the foundation for almost every government exam.

Are older editions of these books still useful, or should I always buy the latest edition?

For concept-heavy books like Laxmikanth (Polity) or R.S. Aggarwal (Maths), older editions are largely fine as the core content does not change. However, for GK, Current Affairs, and Economy books, always buy the latest edition as data, budget figures, and government schemes are updated every year.

Should I buy physical books or use digital versions for government exam preparation?

Physical books work better for most aspirants during active study as underlining, margin notes, and flipping between sections is faster in print. Digital versions are great for revision on the go. Many books listed on this page are available in both formats on Amazon India.

UPSC Recruitment 2026Cardiology Recruitment 2026 Archives - Government Jobs, Recruitment & Paid Internships

UPSC Jobs

UPSC Assistant Professor Cardiology Recruitment 2026 – 09 Posts | Apply Now

Asmita7 hours ago7 hours ago09 mins

The Union Public Service Commission (UPSC) has released the official Specialist Grade III Assistant Professor (Cardiology) Recruitment 2026 Notification under Vacancy No. 26060712127. This recruitment is being conducted by the Department of Health and Family Welfare, Ministry of Health and Family Welfare. A total of 09 vacancies have been announced for the post of Specialist…