NSO Books: Students preparing for the NSO exam, should know the books for NSO. They should study from them to get good marks in the NSO examination. They can buy the books for NSO exam online. The SOF NSO level 1 2025 exam dates were November 13, November 27, and December 11, 2025.
SOF NSO level 1 result 2025 was released in January 2026. NSO exam 2026 level 2 was held in Feb 2026.
- NSO Books
- FAQs on NSO Books
NSO Books
In general, NCERT books prescribed by the CBSE/ICSE/State Boards may be referred to for the preparation. Along with that, students can also refer to the following books/materials for Olympiad preparation:
- MTG Class wise Workbooks (For Class 1 to 12)
- ‘SOF Olympiad Trainer’ Mobile Apps
- OSDS (Olympiad Skill Development System)
- Previous Years’ Papers
- Olympiads’ Books of Reasoning (for preparation for the reasoning section of Olympiads)
- The 100 Percent Real Test Papers
- E-Quiz
Additionally, class 11 and 12 students can refer to the various magazines like 'Chemistry Today', 'Biology Today', 'Mathematics Today' and 'Physics For You'.
Given below are some recommended books for NSO Preparations 2026:
| Subject |
Books |
Author |
|---|---|---|
| Logical reasoning |
The Official Olympiad Book Of Reasoning |
MTG Editorial Board |
| Olympiad Reasoning Workbook |
Pallavi Aggarwal |
|
| Science |
Science Practice Cum Work Book |
MTG Editorial Board |
| Learning Science For Smarter Life |
Surachita Roy |
|
| National Science Olympiad workbook |
Anit Ahlawat |
|
| Achievers Section |
MTG National Science Olympiad (NSO) Work Book |
MTG Editorial Board |
Read:
NSO Result 2026
The Science Olympiad Foundation (SOF) released NSO level 1 result 2025-26 on the official website at results.sofworld.org on January 12, 2026. Students can check their SOF NSO Result Level 1 2025-26 online. The SOF results level 1 will also be sent to the respective schools. All those who successfully managed to qualify NSO 2025 level 1 can sit for NSO 2026 level 2 exam. NSO level 2 result 2026 will be released in March 2026.
FAQs on NSO Books
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