“Pigs for the Ancestors: Ritual in the Ecology of a New Guinea People” by Roy A. Rappaport is a seminal work in the field of anthropology that explores the ecological and ritual practices of the Tsembaga Maring people of New Guinea. This book delves into the complex relationship between the Tsembaga Maring people, their environment, and their ritual practices involving the raising and sacrificing of pigs. Rappaport argues that these rituals are integral to the social and ecological sustainability of the Tsembaga Maring society. The benefits of using this book include gaining insight into how cultural practices can shape ecological relationships, understanding the importance of ritual in maintaining social order, and learning about the interconnectedness of humans and their environment. To properly use “Pigs for the Ancestors,” readers should approach it with an open mind and willingness to engage with the intricate connections between culture, ecology, and ritual. It is important to critically analyze Rappaport’s arguments and consider how they may apply to other cultural contexts. Additionally, readers should be mindful of the historical and cultural context of the Tsembaga Maring people and approach the text with sensitivity to their beliefs and practices. Ultimately, using “Pigs for the Ancestors” properly involves