Great book, as a general read but especially for those interested in the merging of politics with religion. Colson writes in a free-flowing and easy to read fashion, mixing in a good variety of personal stories and experiences, historical stories and references, and modern day theories and realities regarding his topic(s) of choice. This takes the monotony out of what might otherwise could have been considered a "boring" topic. Colson's main emphasis, outlined from the very beginning, is that there are two "kingdoms" that exist: the kingdom of man, and the ultimate authority Kingdom of God. In order for an earthly society to exist and continue to exist, BOTH kingdoms must be present, Colson argues, and both must work TOGETHER, in tandem, towards accomplishing their explicit (Bible-mandated) priorities: the Kingdom of God - evangelizing and spreading the Gospel of Christ; the kingdom of man - maintaining law, order, and justice in society through the traditional structures of government and laws. Using this as his main thesis, Colson weaves in many other topics, including arguing AGAINST the often said theory that "politics and religion should not mix." As Christians, we have a right, God-given responsibility, and solemn duty to participate in the political realm - whatever that might mean - working to ensure that the two kingdoms are given legitimacy and that the moral underpinnings of society are maintained. However, Colson lays out a strong argument that Christians should in no way act to undermine the government (the kingdom of man), imposing Christianity - or setting up a theocracy - on society. It is true that we need both kingdoms to exist and flourish in their God-given roles in order to maintain a healthy and balanced society.