This launch volume in the Founders of Modern Political and Social Thought series presents a critical examination of Machiavelli's thought, combining an accessible, historically-informed account of his work with a re-assessment of his central ideas and arguments. Maurizio Viroli challenges the accepted interpretations of Machiavelli's work, insisting that his republicanism was based not on a commitment to virtue, greatness, and expansion, but to the ideal ofcivic life protected by the shield of fair laws. His detailed study of how Machiavelli composed his famous work The Prince presents new interpretations, and he further argues that the most challenging and completely underestimated aspect of Machiavelli's thought is his philosophy of life, in particular hisconceptions of love, women, irony, God, and the human condition. Machiavelli will be essential for advanced students of the history of political thought.