OMG, I haven't read Sonya Blue in *years*! I loved that character so much. NOT a romantic look at vampirism at all, but I adored her angst. I think I read the first three books in an anthology and then Black Roses - was that the one where her name was never mentioned? She was just the mysterious stranger that rode into town and cleaned up the bad guys? Man, that was like good crack, yo.
I've thought about finding out if there are more but I forgot the writer's name.