Rebellious Lawyering Conference on “Race” 2014 survey participants named Isabel Wilkerson’s The Warmth of Other Suns (2010) as a top non fiction pick.
From the introduction of this fine book:
“The actions of the people in this book were both universal and distinctly American. Their migration was a response to an economic and social structure not of their making. They did what humans have done for centuries when life became untenable — what the pilgrims did under the tyranny of British rule, what the Scotch-Irish did in Oklahoma when the land turned to dust, what the Irish did when there was nothing to eat, what the European Jews did during the spread of Nazism, what the landless in Russia, Italy, China, and elsewhere did when something better across the ocean called to them. What binds these stories together was the back-against-the-wall, reluctant yet hopeful search for something better, any place but where they were. They did what human beings looking for freedom, throughout history, have often done.