This Friday (May 19, 2017), the prestigious journal Science will have an issue that will deal with various scientific angles on migration. As part of the issue, a very nice background article on archaeological and historical perspectives on migration (by Ann Gibbons) is included, and this article is already online.
In this article, the excavations at Tell es-Safi/Gath, the Philistines – and yours truly – all get some really nice PR! :-)
Check it out!