Reading path
Race in America
Five books on the American racial order — how it was built, how it's enforced now, and what it costs the people living inside it.
Where to start if you want the argument made properly rather than a headline version of it. The order runs from the structure, to how it’s enforced, to the people inside it — and finally back out to the history the rest of it grew from.

Caste: The Origins of Our Discontents
The framework first. Wilkerson argues America runs an unspoken caste system, and puts it beside India's and the Third Reich's to show the machinery.

The New Jim Crow
How it's enforced today. Alexander's case that mass incarceration rebuilt legalized discrimination under a different name — drug war, felony record, permanent second class.

Just Mercy
The system with faces on it. Stevenson defends the condemned in Alabama, one case at a time, and the pattern in who ends up on death row is not subtle.

Between the World and Me
What it does inside one family. Coates writes to his fifteen-year-old son about the body, the fear, and a friend killed by an officer charged with nothing.

A People's History of the United States
Zoom back out. Zinn retells the whole country from below — the people the standard textbook keeps in the footnotes.