PSIR Postal Correspondence Notes by Shubhra Ranjan for UPSC Mains Optional (PDF Download)

Level up your UPSC PSIR Optional preparation with the PSIR Postal Correspondence Notes by Shubhra Ranjan — a trusted resource based on postal correspondence course content used by aspirants to master Political Science & International Relations for UPSC Mains. These notes cover the entire PSIR syllabus for both Paper I and Paper II, offering detailed explanations, ideological frameworks, Indian political system insights, and international relations content drawn from class materials and structured correspondence material.

What’s Included

• Complete coverage of PSIR Optional for UPSC Mains (Paper I & Paper II) | {PSIR Postal Correspondence Notes Year: 2022, 2023, 2024, 2025}

• Handwritten & correspondence-style notes compiled or derived from Shubhra Ranjan’s postal course materials — spanning political theory, Indian politics, comparative politics, ideologies, and international relations topics relevant for UPSC.

• Well-organised PDF format — easy to read on all devices and printable for offline study

• Includes multiple booklets covering major segments of the PSIR syllabus (often extended across several volumes in postal course sets).

Why These Notes Are Helpful

• Based on Shubhra Ranjan’s postal correspondence course, one of the sought-after PSIR resources in the UPSC community.

• Structured and syllabus-aligned, making it suitable for both conceptual understanding and answer writing practice.

• Useful for integrating static concepts with recent developments in Indian polity and global politics.

• Helps in revision and consolidation of major topics across Paper I & II before the UPSC Mains exam.

Ideal For

• UPSC CSE aspirants who have chosen PSIR as their optional subject

• Candidates seeking a comprehensive, ready-to-study PDF resource

• Self-study learners and revisers preparing under time constraints

Access & Pricing

• PSIR Postal Correspondence Notes Year: 2022, 2023, 2024, 2025

• Format: PDF (Digital + Printable)

• Delivery: Instant Download after secure payment

• Secure Checkout with easy access

Disclaimer & Copyright Notice:
This material is provided strictly for educational purposes only. UPSC Club is not affiliated with any coaching institute and does not claim ownership or authorship of the content. All rights and ownership of the original notes belong to their respective owners. If any content owner has concerns, contact us for prompt review or removal.