"Eating is not only a political act, it is also a cultural act that reaffirms one's identity and worldview," Enrique Salmon writes in Eating the Landscape. Traversing a range of cultures, including the Tohono O'odham of the Sonoran Desert and the Raramuri of the Sierra Tarahumara, the book is an illuminating journey through the southwest United States and northern Mexico. Salmon weaves his historical and cultural knowledge as a renowned indigenous ethnobotanist with stories American Indian farmers have shared with him to illustrate how traditional indigenous foodways--from the...