Anthropology optional UPSC Books recommended books by anudeep

Paper I

1. Braintree material
2. Physical Anthropology – P Nath 
3. Anthropology Simplified – Vivek Bhasme (very good source for diagrams and answer structuring)
4. Anthropology – Ember and Ember 14th Edition

Paper II

1. Indian Anthropology -Nadeem Hasnain
2. Tribal India – Nadeem Hasnain
3. Anthropology Simplified- Vivek Bhasme
4. The Tribal Culture of India – LP Vidyarthi
5. Xaxa Report
6. January 2014 edition of Yojana- Tribal and Marginalized Communities

other Books related to anthropology 

1. Biological Anthropology: The Natural History of Humankind
2. Sapiens: A Brief History of Humankind