"From the author of the Wall Street Journal bestseller Barking Up the Wrong Tree comes a cure-all for our increasing emotional distance and loneliness--a smart, surprising, and thoroughly entertaining guide to help build better friendships, reignite love, and get closer to others, whether you're an extrovert or introvert, socially adept or socially anxious. Can you judge a book by its cover? Is a friend in need truly a friend indeed? Does love conquer...