Be prepared. Understand the law. Carry with confidence.When it comes to explaining the details of self-defense law, Massad Ayoob has most likely educated more armed citizens than any other author. With his groundbreaking title, In the Gravest Extreme (1980) and following up with Deadly Force (2014), Ayoob has helped hundreds of thousands of law-abiding citizens understand the serious responsibility that comes with using a firearm...