You don't need the 2024 edition. International Law changes slowly. A 2018 or 2019 PDF is available legally on archive.org sometimes. It will cover 95% of your syllabus (except recent ICJ rulings on Myanmar/Rohingya).
Mastering Public International Law: The Ultimate Guide to the Ho & Agarwal PDF ho agarwal international law pdf
While many textbooks focus on Western jurisprudence, International Law by Dr. S.K. Kapoor (often referred to colloquially as "Ho & Agarwal" after the publisher’s series editors) is the gold standard for law students in India and South Asia. It bridges the gap between the UN Charter and the realities of developing nations. You don't need the 2024 edition
But as a responsible law student, you understand the importance of IPR (Intellectual Property Rights). Do not steal the work of Indian publishers trying to educate the next generation. It will cover 95% of your syllabus (except