One of the most common questions every NIOS student asks is — “Which books should I study from?” With so many options available online, it is easy to get confused and end up wasting time on the wrong material.
The truth is simple: the best books for NIOS 10th and 12th are the ones that are aligned directly with the NIOS exam pattern. In this guide, we will walk you through the complete subject-wise list of NIOS study material — both official books and recommended reference books — so you can start preparing with full clarity.
Why Choosing the Right Study Material Matters in NIOS
Unlike regular boards, NIOS has its own unique syllabus and exam pattern. This means:
- Questions in NIOS exams are directly based on NIOS official books
- Using CBSE or state board books alone will not help you score well
- The right study material saves time and improves accuracy in answers
Students who use the correct NIOS study material from day one have a much higher chance of clearing their exams in the first attempt.
Rule #1 — Always Start with Official NIOS Books
Before buying any reference book, remember this golden rule: NIOS official textbooks are your primary and most important resource.
NIOS publishes its own textbooks for every subject in both 10th and 12th. These books are:
- Written specifically to match the NIOS exam syllabus
- Available for free download on the official NIOS website (nios.ac.in)
- Written in simple language that is easy to understand without a teacher
- Available in both Hindi and English medium
You can download all NIOS official books for free from: nios.ac.in/study-material
Do not skip the official books for any subject. Everything else is secondary.
Subject-Wise Best Books for NIOS Class 10th
Here is the complete subject-wise study material list for NIOS 10th students:
| Subject | Primary Book (Must Have) | Reference Book (Optional) |
| Mathematics | NIOS Mathematics Textbook 211 | RD Sharma Class 10 |
| Science & Technology | NIOS Science Textbook 212 | NCERT Class 9 & 10 Science |
| Social Science | NIOS Social Science Textbook 213 | NCERT History & Geography |
| English | NIOS English Textbook 202 | Wren & Martin Grammar |
| Hindi | NIOS Hindi Textbook 201 | NIOS Hindi Practice Papers |
| Economics | NIOS Economics Textbook 214 | NCERT Economics Class 10 |
| Business Studies | NIOS Business Studies 215 | NIOS Sample Question Papers |
Pro Tip: For Mathematics and Science, always solve the NIOS official book exercises first. These are the most exam-relevant practice questions you will find.
Subject-Wise Best Books for NIOS Class 12th
Here is the complete subject-wise study material list for NIOS 12th students:
| Subject | Primary Book (Must Have) | Reference Book (Optional) |
| Mathematics | NIOS Mathematics Textbook 311 | RD Sharma Class 12 |
| Physics | NIOS Physics Textbook 312 | NCERT Physics Class 11-12 |
| Chemistry | NIOS Chemistry Textbook 313 | NCERT Chemistry Class 12 |
| Biology | NIOS Biology Textbook 314 | NCERT Biology Class 12 |
| English | NIOS English Textbook 302 | Wren & Martin Grammar |
| Hindi | NIOS Hindi Textbook 301 | NIOS Hindi Practice Papers |
| History | NIOS History Textbook 315 | NCERT History Class 12 |
| Geography | NIOS Geography Textbook 316 | NCERT Geography Class 12 |
| Political Science | NIOS Political Science 317 | NCERT Pol. Science Class 12 |
| Economics | NIOS Economics Textbook 318 | NCERT Economics Class 12 |
| Accountancy | NIOS Accountancy Textbook 320 | TS Grewal Accountancy |
| Business Studies | NIOS Business Studies 319 | NCERT Business Studies 12 |
| Psychology | NIOS Psychology Textbook 328 | NCERT Psychology Class 12 |
Note: Always check your subject code from your NIOS enrollment card before buying or downloading any book.
Additional Study Material Every NIOS Student Needs
Apart from textbooks, these three resources are equally important for your NIOS preparation:
1. NIOS Sample Question Papers
NIOS releases official sample papers for every subject. These papers follow the exact exam format and marking scheme. Solving 3-5 sample papers before the exam gives you a clear idea of what to expect. Download them free from the NIOS website.
2. NIOS Previous Year Question Papers
Previous year papers are gold for exam preparation. Questions in NIOS exams often repeat with minor changes. Solving last 3 years papers per subject helps you identify high-weightage topics and practice time management.
3. NIOS TMA (Tutor Marked Assignment) Guide
TMA carries 20% of your final marks. NIOS provides TMA questions in your study material itself. Write clear and complete TMA answers — these 20 marks can make a big difference between passing and failing.
Should You Buy Extra Reference Books?
Honestly, only if needed. Here is a simple guide:
- If you are appearing in basic subjects like Social Science, Hindi, English — NIOS official books are more than enough. No extra books needed.
- If you are in Science or Mathematics stream in 12th — NCERT books work well as a reference because they cover similar concepts in a clear way.
- If you are preparing for competitive exams alongside NIOS — then subject-specific reference books like RD Sharma or TS Grewal can be helpful.
Do not buy too many books. Focus and consistency with fewer books gives better results than having many books you never finish.
Where to Get NIOS Study Material – Free & Paid Options
Free Options
- Official NIOS website: nios.ac.in — all textbooks available as free PDF download
- NIOS YouTube channel — video lessons for most subjects
- NIOS e-Gyankosh portal — digital learning resources
Paid Options
- NIOS printed books available at NIOS regional centers
- Local NIOS coaching centers — they often provide printed material as part of the course
- Online marketplaces like Amazon for NIOS guides and solved papers
Our recommendation: Start with the free official PDFs. Print only the chapters you find difficult. This saves money and keeps your preparation focused.
Still Confused? Let Toppers Mantra Help You
Choosing the right books is just the first step. Knowing how to study from them effectively is what really makes the difference.
At Toppers Mantra, our experienced NIOS teachers:
- Provide complete printed study material — no need to hunt for books yourself
- Teach directly from NIOS syllabus with exam-focused notes
- Conduct regular tests based on previous year papers
- Help you complete TMA correctly and on time
- Offer personal doubt sessions in small batch sizes
Located in Govindpuri, South Delhi | Online classes also available
Call us for Free Counselling: +91-9958010068
Final Words
The best study material for NIOS 10th and 12th is always the official NIOS textbook for your subject. Download it free, study it thoroughly, and back it up with sample papers and previous year question papers. That combination is all you need to clear your NIOS exam with confidence. Start simple, stay consistent, and you will get there. All the best for your NIOS exam 2026!
FAQs
Are NIOS books available in Hindi?
Yes. NIOS provides study material in both Hindi and English medium for all major subjects. You can download the Hindi medium books from the official NIOS website at no cost.
Can I use NCERT books for NIOS exam preparation?
NCERT books are not the primary books for NIOS — but they are useful as reference books, especially for Science, Mathematics, and Social Science subjects. Always prioritize NIOS official books first.
How many books do I need for NIOS preparation?
You only need one book per subject — the official NIOS textbook. Add sample papers and previous year question papers on top of that. More books often lead to confusion. Keep it simple.
Are NIOS books enough to pass the exam?
Yes, absolutely. NIOS exam questions are set directly from the official NIOS textbooks. If you study the NIOS book thoroughly and solve sample papers, you can comfortably pass and score well.
