Geoffroy de Laforcade is associate professor of Latin American and Caribbean history at Norfolk State University. In addition to his published on the history of Argentine labor, he is coauthor of The How and Why of World History and coeditor of Transculturality and Perceptions of the Immigrant Other.
Kirwin Shaffer is professor of Latin American studies at Penn State University-Berks College. He is the author of several books, including Anarchism and Countercultural Politics in the Early Twentieth-Century Cuba.