I only read the first three Dresden books so far, light reading is what I'd call them. Interesting, funny but not too involving. I'll read the rest at some point, but I'm not exactly breathlessly waiting for the next book.
I finished Kraken now and it stays weird, very weird, very british and definitely unique. I can only recommend it.
Now I have a couple of things lying around, waiting to be read. I just can't decide whether to go fantasy or SF next.