In a culture where being social and outgoing are prized above all else, it can be difficult, even shameful, to be an introvert. But, as Susan Cain argues in this. Editorial Reviews. Amazon.com Review. Amazon Best Books of the Month, January 2012: How In Quiet, Susan Cain argues that we dramatically undervalue introverts and shows how much we lose in doing so. She charts the rise of the. Passionately argued, impressively researched, and filled with indelible stories of real people, Susan Cain's Quiet: The Power of Introverts in a World That Can't. Format: EPUB What's this? More About Quiet by Susan Cain Wrong, says Susan Cain, author of Quiet, a vigorous, brainy and highly engaging defense.