Gregory McNamee is the author or editor of more than forty books, among them Gila: The Life and Death of an American River, Updated and Expanded Edition (UNM Press). He lives in Tu...ver maisGregory McNamee is the author or editor of more than forty books, among them Gila: The Life and Death of an American River, Updated and Expanded Edition (UNM Press). He lives in Tucson, Arizona.ver menos