@Ding an Sich,
i alternate between fiction and non fiction, i have a stack of books "in the hopper" but once i finish a book, i just read whatever i might feel like next, and more likely than not, i end up at the bookstore buying more books to read even though i haven't read the 79 other books laying around.
some of the books i have sitting around waiting to be read include:
godel, escher, bach by Hofstadter
wittgenstien's blue and brown books and tractus
boneshaker by carrie priest (steampunk zombie sci fi)
the most of s.j. perelman (humorist essays)
hollow chocolate bunnies of the apocalypse by robert rankin (humor sci fi)
and lots of comic books.