QuietThe little book with a very big idea that has everyone talking Quiet, the Sunday Times and New York Times Bestseller by Susan Cain, will permanently change how we see introverts and how you see yourself. Our lives are driven by a fact most of us can't name and don't understand whether we're an introvert or an extrovert. This defines who our friends and lovers are, which careers we choose, and whether we blush when we're embarrassed. At least a third