It's hard to believe that anyone but scholars of modern literature or paid critics have read W. H. Auden's dramatic poem ''The Age of Anxiety'' all the way through, even though it won a Pulitzer Prize in 1948, the year after it was published. It is a difficult work -- allusive, allegorical, at times surreal. But more to the point, it's boring. The characters meet, drink, talk and walk around; then they drink, talk and walk around some more. They do this for 138 pages; then they go home. Auden's title, though: that people know. From the moment it appeared, the phrase has been used to characterize the consciousness of our era, the awareness of everything perilous about the modern world: the degradation of the environment, nuclear energy, religious fundamentalism, threats to privacy and the family, drugs, pornography, violence, terrorism. Since 1990, it has appeared in the title or subtitle of at least two dozen books on subjects ranging from science to politics to parenting to sex (''Mindblowing Sex in the Real World: Hot Tips for Doing It in the Age of Anxiety''). As a sticker on the bumper of the Western world, ''the age of anxiety'' has been ubiquitous for more than six decades now. [ABSTRACT FROM AUTHOR]