The conquest and colonization of the Americas imposed new social, legal, and cultural categories upon vast and varied populations of indigenous people. The colonizers' intent was to homogenize these cultures and make all of them "Indian." The creation of those new identities is the subject of the essays collected in Diaz's To Be Indio in Colonial Spanish America. Focusing on central Mexico and the Andes (colonial New Spain and Peru), the contributors deepen scholarly knowledge of colonial history and literature, emphasizing the different ways people became and lived their lives as...