This book engages with how affective encounters are shaped and conditioned by interfacial events. Together, the chapters explore the implications of this on a micro-perceptual and macro-relational level through an experimental middling of approaches and examples. While broadly departing from a Spinozist and Deleuzian theoretical foundation, the book weaves together a compelling number of conceptual and empirical trajectories. Always attuned to the implications, modulations and tonalities arising in the readings through art, journalism, bodies, an/archives, data and design, Affects, Interfaces, Events allows for a truly transdisciplinary resonance driven by theory, technology and practice.