International Relations for UPSC (English) by Pavneet Singh | 4th Edition (Latest) | Civil Services Exam- Prelims and Mains 2025 | State PSCs civil services exams/PCS exams

International Relations for UPSC (English) by Pavneet Singh | 4th Edition (Latest) | Civil Services Exam- Prelims and Mains 2025 | State PSCs civil services exams/PCS exams

Challenges to Internal Security of India (English) for UPSC CSE 2025 by Ashok Kumar (IPS Retd.) & Vipul Anekant (DANIPS)| 6th edition (latest) | Civil Services Exam - Mains & Interview | Previous Years' Questions (PYQs) & Practice Questions with each chapter | Exclusive access to McGraw Hill edge online platform: Author's conceptual videos & articles on current issues and Practice Questions for Mains exam