From the early years of the twentieth century to well past its middle age, nearly every black family in the American South, which meant nearly every black family in America, had a decision to make. There were sharecroppers losing at settlement. Typists wanting to work in an office. Yard boys scared that a single gesture near the planter’s wife could leave them hanging from an oak tree. They were all stuck in a caste system as hard and unyielding as the red Georgia clay, and they each had a decision before them.

