RaveSlateGrann’s singular skill is to find a story that, while not unknown, is not known enough, and to dig so deeply and precisely into the historical record that what he finds not only amplifies and builds upon that record but arrives with the force of revelation. This is a book that may significantly alter your view of American history. It did mine ... What makes Killers of the Flower Moon so compulsively readable is Grann’s ability to draw characters from the pages of history and give them the aura of living, breathing humans. ... Grann’s profound achievement in Killers of the Flower Moon is to construct the intellectual puzzle with infinite skill while never losing sight of the human impact of the brutal crimes against the Osage.