简·M.腾格（Jean M. Twenge），美国圣地亚哥大学心理系教授，著有畅销书《我一代》等，文章常刊登于《时代周刊》《今日美国》《纽约时报》和《华盛顿邮报》等报刊，《NBC日界线》等节目也对其进行过专题报道。

W.基斯·坎贝尔（W. Keith Campbell） ，美国乔治亚大学心理系教授，《当你爱上一个只爱自己的人》一书作者。其有关自恋的研究成果曾在国际上引起广泛关注，包括《纽约时报》《洛杉矶时报》《华盛顿邮报》和福布斯新闻频道在内的多家媒体都对其研究进行过报道。

Narcissism -- a very positive and inflated view of the self -- is everywhere. It's what you have if you're a politician and you've strayed from your wife, and it's why five times as many Americans undergo plastic surgery and cosmetic procedures today than did just ten years ago. It's the value that parents teach their children with song lyrics like "I am special. Look at me," the skill teenagers and young adults obsessively hone on Facebook and MySpace, and the reason high school students physically beat classmates and then broadcast their violence on YouTube for all to see. It's the message preached by prosperity gospel and the vacuous ethos spread by celebrity newsmakers. And it's what's making people depressed, lonely, and buried under piles of debt. Jean M. Twenge's influential and controversial first book, Generation Me , generated a national debate with its trenchant depiction of the challenges twenty- and thirtysomethings face emotionally and professionally in today's world -- and the fallout these issues create for older generations as well as employers. Now, Dr. Twenge is on to a new incendiary topic that has repercussions for every age-group and class: the pernicious spread of narcissism in today's culture and its catastrophic effects. Dr. Twenge joins forces with W. Keith Campbell, Ph.D., a nationally recognized expert on narcissism, for The Narcissism Epidemic , their eye-opening exposition of the alarming rise of narcissism -- and they show how to stop it. Every day, you encounter the real costs of narcissism: in your relationships and family, in the workplace and the economy at large, in schools that fail to teach necessary skills, in culture, and in politics. Even the world economy has been damaged by risky, unrealistic overconfidence. Filled with arresting anecdotes that illustrate the hold narcissism has on us today -- from people hiring fake paparazzi in order to experience feeling famous to college students who won't leave a professor's office until their B+ becomes an A -- The Narcissism Epidemic is at once a riveting window into the consequences of narcissism, a probing analysis of the culture at large, and a prescription to combat the widespread problems caused by narcissism. As a society, we have a chance to slow the epidemic of narcissism once we learn to identify it, minimize the forces that sustain and transmit it, and treat it where we find it. Drawing on their own extensive research as well as decades of other experts' studies, Drs. Twenge and Campbell show us how.