It's ironic that in this day when traditional brick-and-mortar bookstores are being replaced by online merchants, we still worry about giving books a category so the bookstores will know where to shelve them. But the truth is that the publishing industry itself works in those same categories, with different editorial teams and even imprints for different genres. I think writing teacher Randy Ingermanson offers a couple of helpful insights that serve to explain this phenomenon. First, he argues that the main purpose of fiction -- at least, the kind that lots of people buy and read -- is to give readers a powerful emotional experience. It seems to me, given the emotion-drenched nature of young adult years, that it would be hard not to include lots of emotional issues and experiences in this genre. Second, Ingermanson asserts that even though authors would like "everyone" to buy their books, the best marketing approach is to target the book for a very specific audience, making sure that book simply delights that audience and excites them into telling everyone else about it. Thus, even if the Harry Potter series was initially targeted at 11-year-old boys, as Ingermanson contends, those boys wasted no time in telling the rest of the world about the series. And they were ripping good yarns; I was lined up with everyone else on publication day ready to buy my copy! I have also heard that young adult fiction is among the most difficult genres to write successfully, because the young adult audience has exquisitely keen BS and phoniness detectors that will immediately howl at anything inauthentic, contrived, or condescending. I suspect, therefore, that anything that passes this kind of test is likely to be of good quality by "adult" standards as well. R