You may notice I refer to social engineers, phone phreaks, and con-game operators as "he" through most of these stories. This is not chauvinism; it simply reflects the truth that most practitioners in these fields are male. But though there aren't many women social engineers, the number is growing. There are enough female social engineers out there that you shouldn't let your guard down just because you hear a woman's voice. In fact, female social engineers have a distinct advantage because they can use their sexuality to obtain cooperation. You'll find a small number of the so-called gentler sex represented in these pages.