"Theatres of Immanence: Deleuze and the Ethics of Performance" is a comprehensive monograph that examines the impact of Gilles Deleuze's philosophy on theater and performance. The author, Kenneth A. Loparo, analyzes various artistic movements and practices, including Goat Island, Butoh, Artaud, and Kaprow, linking them to the philosophical approaches of Deleuze, Bergson, and Laruelle. The book offers an innovative perspective by conceptualizing performance as a form of thinking about immanence. It is aimed at students, academics, and practitioners in the fields of performing arts and philosophy who seek a deeper understanding of the ethical dimensions of performance and its philosophical foundations. The connection between theory and practice is particularly emphasized in this work, making it a valuable resource for anyone engaged with the complex interactions between art and philosophy.