Beginning his series of disorienting and theatrical vignettes with an extended introduction, Gamboa describes his childhood and young adulthood coming of age in Los Angeles in the 1960s and 70s. It is through these stories of prejudice in elementary school and of mass action against police brutality and the national government’s neglect of communities of color, Gamboa implies, that readers should approach his text. Missives and other Un-notes skewers myths of US national identity, masculinity, and whiteness, placing readers in a dystopic world of violence, surveillance, and the constant threat of annihilation.