Like Thoreau and the band Devo, psychology professor Schwartz provides ample evidence that we are faced with far too many choices on a daily basis, providing an illusion of a multitude of options when few honestly different ones actually exist. The conclusions Schwartz draws will be familiar to anyone who has flipped through 900 eerily similar channels of cable television only to find that nothing good is on. Whether choosing a health-care plan, choosing a college class or even buying a pair of jeans, Schwartz, drawing extensively on his own work in the social sciences, shows that a bewildering array of choices floods our exhausted brains, ultimately restricting instead of freeing us. We normally assume in America that more options ("easy fit" or "relaxed fit"?) will make us happier, but Schwartz shows the opposite is true, arguing that having all these choices actually goes so far as to erode our psychological well-being. Part research summary, part introductory social sciences...