Decolonial Conversations in Posthuman and New Material Rhetorics brings together emerging and established voices at the nexus of new materialist and decolonial rhetorics to advance a new direction for rhetorical scholarship on materiality. In part a response to those seeking answers about the relevance of new material and posthuman thought to cultural rhetorics, this collection initiates bold conversations at the pressure points between nature and culture, Indigenous and non-Indigenous, knowing and being, and across culturally different ontologies. It thus relies on a tapestry of both accepted and marginalized discourses in order to respond to frustrations of erasure and otherness prevalent in the fields of rhetoric, writing, and communication–and offers solutions to move these fields forward. With diverse contributions, including compelling pieces from leading Indigenous scholars, these essays draw from political, cultural, and natural life to present innovative projects that consider material rhetorics, our planet, and human beings as necessarily interwoven and multiple. Contributors: Joyce Rain Anderson, Jennifer Clary-Lemon, David M. Grant, Robert Leston, Kelly Medina-Lopez, Kellie Sharp-Hoskins, Ehren Helmut Pflugfelder, Shannon Kelly, Christina V. Cedillo, A.I. Ramirez, Matthew Whitaker, Judy Holiday, Elizabeth Lowry, Andrea Riley Mukavetz, Malea Powell