Rory Miller (born 1971) is an American author, former corrections officer, and self-defense expert. Drawing from his real-world experience in law enforcement and military training, he has written several influential books on self-defense, conflict management, and psychological resilience. His notable works include 'Meditations on Violence' and 'Facing Violence,' which explore the realities of violent encounters, coping strategies, and training methods. Known for his straightforward and practical style, Miller's writings have impacted self-defense trainers and security professionals worldwide. He served as a corrections officer in Oregon and participated in various law enforcement training programs. Miller is also a martial artist with black belts in judo and aikido. His work emphasizes understanding violence from both psychological and physical perspectives, advocating for scenario-based training and critical thinking to enhance personal safety.