Historian R. M. Douglas examines an aspect of European history that few have wished to confront, exploring how the forced migrations were conceived, planned, and executed, and how their legacy reverberates throughout central Europe today. The first comprehensive history of this immense manmade catastrophe, Orderly and Humane is an important study of the largest recorded episode of what we now call "ethnic cleansing." It may also be the most significant untold story of World War II.