The book is a compilation of articles by various authors focusing on different aspects of the issue and is intended to serve as a baseline study for further research in the area. Since the arena of reservation is fluid. It may seem out of date in many places though all attempts have been made to keep it updated. The opinions expressed by the authors are their own reflections over the issues involving the sociological, political as well as legal ramifications. As the editors, we are hopeful that the book will be of help to the students and to all those having an interest in government and polity.