For years, it's been "common knowledge" that once a woman hits thirty, her chances of finding a husband diminish to the point of despair. That men are intimidated by a woman's career success, preferring docile helpmates to ambitious achievers. That women are biologically driven to seek a strong provider. That the higher a woman's IQ, the less likely she is to marry, let alone have babies...leaving single, successful women to ask themselves: Are men intimidated by smart women? In Why Smart Men Marry Smart Women, Christine B. Whelan shatters the myth that high-achieving women are at a disadvantage in the marriage market. There's good news for the millions of American SWANS (Strong Women Achievers, No Spouse): that today's smart, successful women marry at the same rates as all other women -- and that more income and education may in fact increase a woman's chances of marriage. What's more, as Dr. Whelan shows through newly released U.S. Census data, a large-scale Harris Interactive survey commissioned especially for this book, plus extended interviews conducted in cities nationwide, this profound demographic shift shows every sign of progressing. That means that the "success penalty" that has endured for generations is, as soon as 2010, destined for the history books. Accomplished daughters, sisters, and friends (not to mention their mothers) can finally stop worrying that the twin pinnacles of personal and professional happiness are inherently unattainable. In fact, smart men do marry SWANS. Ninety percent of high-achieving men surveyed want a woman who is as intelligent or more intelligent than they are. And two-thirds of men said they believed smart women make better mothers. Pairing cutting-edge research with sound advice, Dr. Whelan brings to mind what smart women everywhere have long known in their hearts: that the goal is not just to get married, but to have a good marriage, and to lead a fulfilled life.