The series typically consists of two primary volumes that align with the traditional Paper I and Paper II structure of competitive exams: Public Administration: Administrative Theories and Concepts

Fadia and Fadia " series, authored by Dr. B.L. Fadia Kuldeep Fadia

, is widely considered a staple resource for students of Public Administration in India, particularly those preparing for the UPSC Civil Services Examination and various State Public Service Commissions. Published by Sahitya Bhawan Publications