Title: Street Survival Guide: Self Defense Awareness, Avoidance And Fighting Techniques, Author: Rory Christensen
Title: Mind Training for Martial Artists, Author: Rory Christensen
Title: Entrenamiento mental para artistas marciales, Author: Rory Christensen
Title: Guia de Sobrevivência nas Ruas: Noções de Autodefesa, Fuga e Técnicas de Combate, Author: Rory Christensen
Title: Drills For Self Defense: A Martial Artists Guide To Reality Self Defense Trainin, Author: Rory Christensen
Title: Treinamento Mental Para Artes Marciais: Um Breve Guia Para Obter Resultados, Author: Rory Christensen
Title: Guía de Supervivencia Callejera: Técnicas de Pelea, Evasión y Alerta para la Defensa Personal, Author: Rory Christensen
Title: Drills For Self Defense: A Martial Artists Guide To Reality Self Defense Training, Author: Rory Christensen