Heather C. McGhee's specialty is the American economy—and the mystery of why it so often fails the American public. Racism has costs for white people, too. It is at the core of the dysfunction of our democracy and even the spiritual and moral crises that grip us. Racism is a toxin in the American body and it weakens us all. But how did this happen? And is there a way out? To find the way, McGhee embarks on a deeply personal journey across the country from Mississippi to Maine, tallying up what we lose when we buy into the zero-sum paradigm—the idea that progress for some of us must come at the expense of others. The Sum of Us is a brilliant analysis of how we arrived here—divided and self-destructing, still the richest country in the world, but spiritually starved and vastly unequal. At the heart of the book are the humble stories of Americans yearning to be a part of a better America, including white supremacy's collateral victims—white people themselves.