Like many white people, I’ve tried to deepen my understanding of systemic racism in recent months. Alexander’s book offers an eye-opening look into how the criminal justice system unfairly targets communities of color, and especially Black communities. It’s especially good at explaining the history and the numbers behind mass incarceration. I was familiar with some of the data, but Alexander really helps put it in context. I finished the book more convinced than ever that we need a more just approach to sentencing and more investment in communities of color.