In Necropolitics Achille Mbembe, a leader in the new wave of francophone critical theory, theorizes the genealogy of the contemporary world, a world plagued by ever-increasing inequality, militarization, enmity, and terror as well as by a resurgence of racist, fascist, and nationalist forces determined to exclude and kill. He outlines how democracy has begun to embrace its dark side---what he calls its "nocturnal body"---which is based on the...