New in paperback. Hardcover was published in 2023. The author of this compact biography, originally published by Gallimard 2017, is the director of the critical edition of the works and the most qualified scholar of Montesquieu. At once an introduction to Montesquieu's thought and a synthesis of current knowledge about his life and work, this book is full of insights and revised judgements about Montesquieu and how his political philosophy helped thrust Enlightenment onto the European agenda.