Two decades after his father's unsolved murder, Mark Arax uprooted his family and returned to Fresno under an assumed name, determined to put the past to rest. This "vivid memorial to the incidental victims of homicide" (Rosellen Brown, "New York Times Book Review") presents a "compelling record of how circumstances shape us, the way a single event can redirect our lives" (David Ulin, "Newsday"). Photos.