"The shock and trauma of the Chaco War persists still after more than eighty years. This brilliant collection of Native testimonies allows the Indigenous people caught between opposing armies to speak to us outsiders for the first time, offering perspectives that only an insider could record. The result is a wonderful ethnography and rare opportunity to learn about a critical period of Indigenous and Latin American history from Indigenous perspectives." René Harder Horst, Appalachian State University and author of A History of Indigenous Latin America: Aymara to Zapatistas"The book created an earthquake in the Paraguayan view of the Chaco War when it was first published in Paraguay in 2018. It is good that McGill-Queen's University Press has provided a well-translated English version by Nicholas Regan. This important book substantially revises our understanding of the Indigenous history of the Chaco War and its aftermath." Hispanic American Historical Review