Koskei’s book, in the form of a letter to his son, is a scalding examination of his own experience as a black man in America, and of how much of American history has been systemically built on exploiting and committing violence against black bodies. Inspired by a section of James Baldwin’s “The Fire Next Time” that was addressed to the author’s nephew, Coates’s book is a powerful testimony that will continue to have a profound impact on discussions about race in America.