As M.E. Thomas says of her fellow sociopaths, we are your neighbors, co-workers, and quite possibly the people closest to you: lovers, family, friends. Our risk-seeking behavior and general fearlessness are thrilling, our glibness and charm alluring. Our often quick wit and outside-the-box thinking make us appear intelligent—even brilliant. We climb the corporate ladder faster than the rest, and appear to have limitless self-confidence. Who are we? We are highly successful, non-criminal sociopaths and we comprise 4% of the American population (that’s 1 in 25 people!).