Optional Subject Books recommended by UPSC Toppers for UPSC Mains Examination
OPTIONAL SUBJECTS BOOKS & SYLLABUS
| Sociology Paper-I Books | Sociology Paper-II Books | Sociology Paper-I Syllabus | Sociology Paper-II Syllabus |
| Mathematics Paper-I Books | Mathematics Paper-II Books | Mathematics Paper-I Syllabus | Mathematics Paper-II Syllabus |
| Public Administration Paper-I Books | Public Administration Paper-II Books | Public Administration, Paper-I Syllabus | Public Administration, Paper-II Syllabus |
| Geography Paper-I Books | Geography Paper-II Books | Geography Paper-I Syllabus | Geography Paper-II Syllabus |
| Anthropology Paper-I Books | Anthropology Paper-II Books | Anthropology Paper-I Syllabus | Anthropology Paper-II Syllabuss |
| Paper-I Books | Paper-II Books | History Paper-I Syllabus | History Paper-II Syllabus |
| Paper-I Books | Paper-II Books | Paper-I Syllabus | Paper-II Syllabus |
| Paper-I Books | Paper-II Books | Paper-I Syllabus | Paper-II Syllabus |
| Paper-I Books | Paper-II Books | Paper-I Syllabus | Paper-II Syllabus |
| Paper-I Books | Paper-II Books | Paper-I Syllabus | Paper-II Syllabus |
| Paper-I Books | Paper-II Books | Paper-I Syllabus | Paper-II Syllabus |
| Paper-I Books | Paper-II Books | Paper-I Syllabus | Paper-II Syllabus |
| Paper-I Books | Paper-II Books | Paper-I Syllabus | Paper-II Syllabus |