Shubhra Ranjan PSIR Notes 2026-27 | 4 Booklets | English Medium | UPSC Study Material

Shubhra Ranjan PSIR Notes 2025-26 — English Medium Printed Set

These PSIR notes by Shubhra Ranjan give you a structured, exam-ready resource for the UPSC Political Science and International Relations optional. Moreover, the set arrives as 4 printed booklets in English medium, aligned with the 2025-26 syllabus. Therefore, you cover both Paper I and Paper II from a single, focused purchase.

The institute organises every section topic-wise. As a result, you can revise faster and structure crisp Mains answers. In short, these are among the most widely used PSIR topper notes for serious aspirants.

Why choose Shubhra Ranjan PSIR notes

Shubhra Ranjan ranks among the most trusted names for PSIR optional preparation. Furthermore, the notes simplify dense political theory into clear, answer-friendly points. Consequently, English-medium aspirants get concepts and revision material together.

• Complete coverage: the set spans the full UPSC PSIR optional syllabus across Paper I and Paper II.
• Topic-wise structure: each booklet groups themes neatly, so answer writing becomes easier.
• Current edition: the 2025-26 version reflects the latest syllabus alignment.
• Printed format: you study comfortably offline, without screen strain.

What’s included in this PSIR notes set

This set contains exactly 4 printed booklets. Moreover, each one maps to a specific section of the optional paper. Therefore, you get the entire optional covered, as listed below.

• Paper I – Section A
• Paper I – Section B
• Paper II – Section A
• Paper II – Section B

For an alternative format, you can also consider the Shubhra Ranjan handwritten PSIR notes (11 booklets). Similarly, Hindi-medium aspirants should view the Shubhra Ranjan PSIR notes Hindi edition (7 booklets) instead.

What these PSIR notes cover

The four booklets together address the core of the optional. First, Paper I builds political theory and the Indian government foundation. Next, Paper II carries comparative politics and international relations. As a result, you read the full PSIR optional syllabus in one stream.

• Paper I: political theory, key thinkers, ideologies, the Indian Constitution, and Indian government and politics.
• Paper II: comparative political analysis, global issues, international organisations, and India’s foreign policy.

Above all, the topic-wise flow supports structured answers. Therefore, these work well as both learning and revision notes for UPSC PSIR.

Specifications at a glance

Who should buy these PSIR notes

These notes suit UPSC aspirants who have chosen PSIR as their optional for Mains. Moreover, English-medium students benefit most, since the entire set comes in English. However, GS Prelims candidates will not need this material.

Besides, both first-time learners and revising aspirants gain value. For example, beginners build concepts, while repeaters consolidate topper notes quickly. Furthermore, you can explore more options in the UPSC study material category.

How to use these notes effectively

First, read each booklet topic-wise alongside the official syllabus. Next, mark key thinkers and IR theories for quick recall. Then, practise previous-year answers using the notes as your skeleton. Finally, revise before each test to lock in retention.

1. Pair the notes with a dedicated PSIR test series for answer practice.
2. Link static theory with current affairs for Paper II.
3. Revise topic-wise, not page-wise, to save time.

For optional-subject strategy beyond PSIR, our topper booklist for optional preparation offers useful comparison.

Buying and delivery

UPSC Store delivers across India. Pay online and get 10% off, or book with ₹99 and pay the rest in cash on delivery. Moreover, UPSC Store ships across India and focuses solely on serious exam-prep material. As a result, ordering stays simple and low-risk.