Now, if you know a Star Wars fan or are one yourself, this is not necessarily a radical idea regarding film, but it's not something I've heard stated often about books (at least in part because good books rarely have a sequel and almost never have two of them). The argument in favor of The Empire Strikes Back is that it offers the richest character study, broadens the moral and spiritual parameters of its universe and increases the stakes for everyone. What's interesting about the Airth books, though, is that despite all of them featuring the same characters going over virtually the same plot for the same stakes, the second book tries the least to convince you of how grave they are and, in that process, creates a richer story for those same characters.Of course, immediately after thinking of writing this down, I thought about a response I'd received to another piece I'd written about historical detective fiction. Midway through last year, I got in an argument on a message board with a guy who's read this site off and on. I suggested that a book he liked didn't really count as "literature," to which he replied (I'm paraphrasing), "What the hell would you know about it? All you do is review mystery novels." Ouch.

