After the austerity, horror, and bloodshed of World War I, France longed for joy, light-heartedness, and sexual freedom. Men and newly emancipated women alike rejected pre-war values and moral restraints. They embraced new lifestyles, and discovered a lust for extravagance, partying, and erotic experimentation that had the inter-war era known as the Roaring Twenties, or the "mad years," and Paris as the City of Pleasure. In this uncensored and fascinating...