Utopia is a work of political philosophy cast as a conversation. A character named Thomas More meets a well-travelled philosopher, Raphael Hythloday, and the book records what Hythloday reports and argues. It is not a novel with a plot; its substance is its ideas about justice, government, and how people should live together.
Book I is a critique of sixteenth-century Europe, and especially of England. Hythloday attacks the savage punishment of thieves and traces theft to its causes: idle retainers turned loose, soldiers with no trade, and above all the enclosure of farmland for sheep, which drives tenants off the land into beggary and crime. He concludes that a state which ruins people and then hangs them is punishing crimes it has itself produced.
Book I also weighs whether a wise man should serve at court. Hythloday doubts that honest counsel can survive among princes bent on war and on increasing their own wealth and power. This frames the larger question of the book: can existing governments be reformed, or is the disorder built into their foundations?
Book II turns to the island of Utopia itself and describes its institutions. There is no private property and no money in ordinary use. Everyone works, but the working day is short, around six hours, so that time is left for learning and rest. Goods are drawn from common markets and storehouses according to need. Gold and silver are deliberately held in contempt, used for chamber-pots and for the chains of slaves, so that no one prizes them.
The description extends to magistrates, trades, marriage, the treatment of slaves and the dying, war, and religion. The Utopians detest war and the glory gained by it, fighting only in defence, for friends, or to free an oppressed people, and preferring cunning and bribery to slaughter. They allow wide religious liberty, holding that no one should be punished for belief. Hythloday presents the island as the one commonwealth that truly deserves the name, while the narrator More records private doubts, leaving the reader to judge how far the vision is meant as a model and how far as a provocation.