"Back in the sixties, when I first dreamed up the concept of Iron Man, I thought, 'What if a man had a suit of armor, like the knights of old—but modern armor that housed all sorts of miniaturized, technical weaponry? Such a man would seem to be the ultimate superhero.' At first, I didn't give much thought to what that suit of armor might mean to the man inside—how it might affect his body and/or his brain and subtly blur the line between human and machine. But now, almost 40 years later, E. Paul Zehr has tackled that very subject. Inventing Iron Man is his fascinating vision of the real-life implications of my original concept."