Reviews several books on Protestantism in Latin America, including: `God and Production in a Guatemalan Town,' by Sheldon Annis, `A Igreja Electronica E Seu Impacto Na America Latina,' by Hugo Assmann, `Protestants and the Mexican Revolution: Missionaries, Ministers, and Social Change,' by Deborah J. Baldwin, and `Protestismo y Liberalismo en America Latina,' by Jose Miguez Bonino, Calmelo Alvarez, and Roberto Craig.