The book is a real historical jewel, as it is written by great Greek ancient philosopher Plato, who high understanding of the types of social structures, which are similar to our modern ones. The basis of the book is a dialogue in which questions are raised about the ideal state system. At least 5 different types of political system will be considered, pointing out the bad and positive sides of each, with a detailed description of how they can work. And in the end, Plato will be given an opinion on how he sees the ideal state for the fair and high-quality life of its inhabitants....