The great paradox of the human race--that we are intelligent enough to understand just about everything, except ourselves--has never been more striking, or more troubling, than right now. Specifically, we don't understand evil--what it is, how it works, and why it so routinely and effortlessly ruins our lives. In How Evil Works , veteran newsman and bestselling author David Kupelian takes a fresh and insightful look at this ancient subject. Diving...