The closest you're going to get (of any of the books I've read) is probably the "War of the Spider Queen" (or whatever it's called. One of the books in the series is Dissolution. I think). It has FRs favourite munchkins, the Drow, but they don't seem particularly EVIL. they're like. Nice. but evil. occasionally. Admittedly I haven't read the later books, they might actually do something evil, who knows!