"This book, which may well supersede most of its predecessors, is a must for those who care about the subject, and will interest many who know nothing about it."—D.B. Heath, Brown University "Barbara Ganson is the first historian to understand the mission Guaraní of Paraguay...This important work sets a high standard. On these famous missions, Ganson is now the best authority."—The Catholic Historical Review "Barbara Ganson's study is a comprehensive collection of historical sources that explain the conditions of the Guaraní indigenous people in the last half of the eighteenth century. . . . [T]his study makes a major contribution towards explaining the emergence of the Paraguayan peasantry and the collapse of significant Guaraní resistance throughout the Southern Cone by 1820."—Histoire Sociale/Social History