If you are interested in human genomics and the types of papers I often review and discuss in this space, there's a chapter of Vogel and Motulsky's Human Genetics: Problems and Approaches you might find of interest. And, I just noticed that you can get it online (if you have academic access). It's titled: Genetics and Genomics of Human Population Structure. Here's the abstract:
Recent developments in sequencing technology have created a flood of new data on human genetic variation, and this data has yielded new insights into human population structure. Here we review what both early and more recent studies have taught us about human population structure and history. Early studies showed that most human genetic variation occurs within populations rather than between them, and that genetically related populations often cluster geographically. Recent studies based on much larger data sets have recapitulated these observations, but have also demonstrated that ...