Phd project description in Anthropology. I need help!

Hi! I want to ask a question in here and hopefully you have time to give me some feedback.

I am now writing project description for PhD in Anthropology. I am not
from this background. I was wondering if there is any format to follow
for project description.

My thesis in master's degree is related to some aspects in anthropology. But, I don't have formal
training about it. Can someone recommend me some theory book that is
easy to understand?

Please let me know if you have any thoughts. Thank you!! :)