Best Books for Bank PO 2026: How to Choose
The right book selection for Bank PO preparation can save you months of wasted effort. With hundreds of books flooding the market, aspirants often end up buying multiple overlapping titles and studying none of them deeply. This guide cuts through the noise — one best book per subject, with backups for specific gaps.
Best Books for Quantitative Aptitude
Primary: R.S. Aggarwal — Quantitative Aptitude for Competitive Examinations
This is the foundational book for Bank PO Maths. It covers all arithmetic topics — Percentage, Profit-Loss, Simple & Compound Interest, Time-Work, Speed-Distance, Ratio — with hundreds of practice problems. The explanations are concise and the problem variety is excellent for building speed.
Best for: Beginners to intermediate level
Limitation: Data Interpretation coverage is limited — supplement with Arun Sharma for DI.
Supplement: Arun Sharma — How to Prepare for Data Interpretation
Mains DI is a different beast from basic arithmetic. This book specifically focuses on complex DI sets — caselets, mixed graphs, and data sufficiency — which are the high-weightage Mains questions most aspirants are unprepared for.
For Advanced Level: Arithmetic (Magical Book Series) by M. Tyra
Known for shortcut techniques that reduce calculation time by 30–40%. Essential for aspirants targeting top scores in the 20-minute Prelims Quant window.
Best Books for Reasoning Ability
Primary: R.S. Aggarwal — A Modern Approach to Verbal & Non-Verbal Reasoning
The most comprehensive reasoning book for Bank PO. Covers all topics — Syllogism, Coding-Decoding, Blood Relations, Direction Sense, Order & Ranking — with graded difficulty levels.
Supplement: M.K. Pandey — Analytical Reasoning
Specifically strong for puzzles and seating arrangement — the most common and highest-scoring reasoning topic in Bank PO Mains. Pandey’s approach to floor puzzles and scheduling puzzles is methodical and easy to learn.
Best Books for English Language
Grammar: Wren & Martin — High School English Grammar and Composition
The definitive grammar reference for Indian competitive exams. Cover the chapters on Tenses, Articles, Prepositions, Subject-Verb Agreement, and Voices — these account for 80% of error-spotting and sentence correction questions.
Vocabulary: Norman Lewis — Word Power Made Easy
The only vocabulary book you need. Organised by root words, which means learning 1 root helps you decode 5–10 related words. Completing this book adds approximately 2,000 high-frequency words to your active vocabulary.
RC & Comprehension: Practice from Previous Year Papers
For Reading Comprehension, no single book beats actual Bank PO previous year papers. Supplement by reading The Hindu or Mint editorial daily (15 minutes) to build reading speed and contextual vocabulary.
Best Books for Banking & Financial Awareness
Primary: Arihant — Banking Awareness
The most comprehensive static banking reference. Covers RBI functions and monetary policy tools, types of bank accounts and loans, NABARD and development banking, financial inclusion schemes, Basel norms, and bank headquarters with taglines. Update static knowledge with monthly current affairs PDFs.
Current Affairs: Adda247 Monthly Banking Awareness PDF (Free)
Available free on bankersadda.com every month. Covers all RBI circulars, bank mergers and acquisitions, government financial schemes, and appointments in the banking sector. Read the last 6 months before your Mains.
Economy: Mrunal Patel — Economy for Banking (YouTube + Notes)
For aspirants targeting RBI Grade B or the Economy section of IBPS PO Mains, Mrunal Patel’s free YouTube lectures on Indian economy (Union Budget, monetary policy, inflation) are unmatched in clarity.
Best Books for Computer Aptitude (Mains)
Arihant — Objective Computer Knowledge for Banking Examinations
Computer Aptitude is clubbed with Reasoning in the Mains paper. This book covers the relevant topics — hardware, software, operating systems, MS Office, networking, internet basics, and cybersecurity — in examination-relevant depth without overwhelming detail.
Previous Year Papers: The Most Underrated Resource
No book substitute exists for actual previous year papers. Before any exam, solve:
- Last 5 years of SBI PO Prelims and Mains papers
- Last 5 years of IBPS PO Prelims and Mains papers
Source: Adda247, Oliveboard, and Testbook all offer free previous year paper PDFs. These papers reveal actual difficulty levels, question patterns, and which topics repeat most frequently.
Complete Bank PO Book List at a Glance
| Subject | Primary Book | Supplement |
|---|---|---|
| Quantitative Aptitude | R.S. Aggarwal QA | Arun Sharma DI |
| Reasoning | R.S. Aggarwal Reasoning | M.K. Pandey Analytical Reasoning |
| English Grammar | Wren & Martin | — |
| Vocabulary | Norman Lewis Word Power | — |
| Banking Awareness | Arihant Banking Awareness | Adda247 Monthly PDF |
| Computer Aptitude | Arihant Computer Knowledge | — |
| Mock Tests | Oliveboard / Adda247 | Testbook |
Frequently Asked Questions
Is R.S. Aggarwal enough for Bank PO Maths?
R.S. Aggarwal is sufficient for arithmetic and is excellent for building the base. However, for advanced DI and Data Sufficiency in Mains, supplement with Arun Sharma’s DI book and regular mock test practice.
Do I need coaching or can I self-study with books?
Self-study with the right books + mock tests is absolutely sufficient for Bank PO. Many toppers are self-taught. Coaching adds structure and accountability but is not required if you are disciplined with a fixed daily schedule.
How many books should I buy for Bank PO?
Avoid buying too many books — depth beats breadth. The ideal kit is 4–5 primary books (one per subject) + one mock test subscription + previous year paper compilation. Buying 10 books and covering each superficially is the most common and costly mistake.