KatrinaWinner of the Bancroft Prize Louisiana Endowment for the Humanities Book of the Year A Publishers Weekly Book of the Year "The main thrust of Horowitz's account is to make us understand Katrina the civic calamity, not the storm itself as a consequence of decades of bad decisions by humans, not an unanticipated caprice of nature." Nicholas Lemann, New Yorker "Masterful Disasters have the power to reveal who we are, what we value, what we're willing and