Nationally known author and photographer Bill Wright has published five previous books, including Portraits from the Desert: Bill Wright's Big Bend, People's Lives: A Celebration of the Human Spirit, and the award-winning The Tiguas: Pueblo Indians of Texas. He has exhibited his award-winning photographs internationally and in the United States in hundreds of solo and group exhibitions. He is a member and former president of the Philosophical Society of Texas.
Brewster Kneen is Canada's foremost analyst and critic of agribusiness. He has written several books on different aspects of food and its production and also publishes a monthly newsletter, The Ram's Horn.Frederic Volpi is based at the University of St Andrews.KAY B. WARREN is Professor of Anthropology at Harvard University.