>> What is the relationship between immigration and war? Bestselling author Vox Day explains the history of mass migration and its consequences for America and the West. >> Source material: > * Martin van Creveld: https://infogalactic.com/info/Martin_van_Creveld > * Völkerwanderung: https://infogalactic.com/info/Migration_Period > * U.S. Immigration: https://infogalactic.com/info/Immigration_to_the_United_States > * There Will Be War Volume X: https://www.goodreads.com/book/show/28251392-there-will-be-war-volume-x