During the COVID-19 pandemic, PHI Learning relaxed restrictions. Check their official website; often they offer "student bundles" where buying a physical book gives you free digital access.
The book by Peu Ghosh is a widely recognized academic resource primarily intended for undergraduate and postgraduate students of Political Science and History. It is published by PHI Learning and is currently in its 6th edition . Core Content and Structure
Peu Ghosh's International Relations is a comprehensive textbook that has become a staple for students across India. First published by PHI Learning, the book has undergone several revisions, with the being the most current and widely available.