The legislation governing relationship between people and the state is referred to as public law. In this sense, comparative public law can be characterized as the area of law that compares the interrelationships between Indian state and other nation-states. Comparative public law is a relatively new concept. Its growth is based on the expanding ties between various global regions. As the relationship grew, it became vital to comprehend and evaluate the legal systems of other nations in order to make changes to the legal system.

Comparative public law is related to various nations' legal systems. Knowing the similarities and contrasts between the legal systems of many nations is crucial for improving, advancing, and changing one's own country's legal system as society moves towards democracy. In the current era of internationalism, democratization, and economic globalization, the significance of comparative law has increased significantly. India is one of those developing nations, and since it began to realize the importance of tailoring laws to a more individualized perspective, its legal system has undergone significant transformation.

The Editors & authors of book have made an effort to cover every issue that the Indian legal system frequently faces when compared to other foreign legal systems. This book includes discussions on issues including Scope of Public Law, Constitutionalism, Constitutional Amendments, Federalism & Unitary, Presidential Form & Parliamentary Form of Government, Rule of law, Right to life and personal liberty, Separation of Powers, Euthanasia, Judicial Review& Doctrine of Basic Structure. This book helps the reader to analyze the current Indian legal system using the authors' comparative approach and offers insight into the development of the Indian legal system from its early stages to the present.

The editors would like to acknowledge the help of people involved in this project and more specifically to the authors who took part in the review process. Without their support this book would not have become a reality.

The editors would like to thank each of the authors for their contribution. Our sincere gratitude goes to the Chapter’s authors who contributed time and expertise to this book.