Best Books for RPF Sub-Inspector 2026
8 hand-picked, subject-wise books for RPF Sub-Inspector, aligned to the current Railway Recruitment Boards (RRBs) on behalf of Railway Protection Force (RPF) syllabus. Read one book per subject, then test yourself with a free RPF Sub-Inspector mock below — practice beats re-reading.
- M. Laxmikanth — Indian Polity (the standard graduate-tier reference)
- Spectrum — A Brief History of Modern India
- Lucent's General Knowledge (Hindi or English) — for static GK + railways
- Kiran Prakashan — RPF SI Practice Sets
- R.S. Aggarwal — Quantitative Aptitude (full book, all chapters)
- Indu Sijwali / R.S. Aggarwal — Verbal & Non-Verbal Reasoning
- Manorama Yearbook / Pratiyogita Darpan — current affairs
- Disha Publications — RPF Sub-Inspector Guide
What these books cover
Together these titles cover every section of the RPF Sub-Inspector syllabus:
RPF Sub-Inspector books — FAQs
What are the best books for RPF Sub-Inspector 2026?
Our RPF Sub-Inspector booklist has 8 expert-recommended, subject-wise titles aligned to the current Railway Recruitment Boards (RRBs) on behalf of Railway Protection Force (RPF) syllabus — covering each section the exam actually tests.
Do I need to buy all of these RPF Sub-Inspector books?
No. Pick one book per subject and finish it before adding another — more books rarely means a better score. And you don't need to buy anything to practise: every RPF Sub-Inspector mock on Kamiyab is free, built from real previous-year questions.
Can I clear RPF Sub-Inspector with self-study using these books?
Yes. These are the same standard books most self-study toppers rely on. Pair focused reading with regular free RPF Sub-Inspector mock tests and honest analysis of your mistakes.
Books build the base — mocks build the score.
Practice RPF Sub-Inspector free →