Joyce Malcolm’s, a professor of history at Bentley College, new book, Guns and Violence: The English Experience, details how the English lost their right to bear arms in the 20th century, and how violent crime has spun out of control — far exceeding American levels — as the British government has forbidden the use of weapons for self-defense. For decades, American antigun advocates have pointed to England as their gun-control utopia. Now it appears that the most repressive gun laws in the Western world appear to have created a dystopian crime epidemic abetted by a civic culture of passivity and...