Stanley J. Stein is the Walter Samuel Carpenter III Professor in Spanish Culture and Civilization, emeritus, at Princeton University. His publications include Vassouras: A Brazilian Coffee County, 1850--1900 and (with Roberto Crotes Conde) Latin America: A Guide to Economic History, 1830--1930. Barbara H. Stein is an independent historian and former bibliographer for Latin America, Spain, and Portugal at Princeton University's Firestone Library. The authors previously collaborated on The Colonial Heritage of Latin America.