"Justice Across Borders: An International Legal Perspective" offers a comprehensive examination of global justice systems. From defining the scope of international law to exploring its historical development and key principles, the book navigates through the complexities of legal frameworks. It delves into the role of international organizations like the United Nations and the International Court of Justice, as well as regional bodies and NGOs. Treaties, conventions, and human rights frameworks are scrutinized alongside discussions on protecting vulnerable populations and addressing international crimes. The book also explores emerging trends such as cyber law and environmental justice. With a focus on reforming international institutions and fostering legal innovation, it advocates for a more inclusive and effective global governance system.