"Dreams of a Communist utopia inspired Pol Pot to kill more than a million Cambodians. Mao, Stalin, and Hitler had more victims, but Pol Pot, without a war, destroyed a greater proportion of his population than anyone else in history. His three years in power so devastated the country that, nearly 30 years later, it is still recovering. He led such a clandestine existence that few reliable details of history are known and virtually nothing about his private life"