In this concise, bold, and innovative book, Dan Edelstein offers us an original account of the Enlightenment. It convincingly argues that the Enlightenment is above all a narrative about social and cultural changes and that its origins can be found in the Quarrel of the Ancients and the Moderns. Therefore, by reconsidering the importance of the French esprit philosophique in the Euroean Enlightenment, this book will be of considerable importance for every scholar and student interested in this period.