Aronson explores our commitment as a species to care for our dead through a beautifully written, intellectually serious, and deeply researched account of the emotionally, politically, and aesthetically fraught efforts to create the World Trade Center Memorial to the victims of 9/11. At the heart of his story are the dead of a sacralized space and their remains—fragmentary, many unidentified, so little in and of themselves—that collectively and name by name come to represent the contested meanings of an epochal event in modern history.