Massad Ayoob owns and operates Massad Ayoob Group (massadayoobgroup.com), teaching thousands of students annually about practical shooting tactics and the many asp...view moreMassad Ayoob owns and operates Massad Ayoob Group (massadayoobgroup.com), teaching thousands of students annually about practical shooting tactics and the many aspects of self-defense law. He has published thousands of articles in gun magazines, martial arts publications, and law enforcement journals, and authored more than a dozen books on firearms, self-defense, and related topics, including best sellers such as Deadly Force and Combat Shooting with Massad Ayoob. view less