A shame that pragprog sniffs my browser and only serves me stanza://<path-to-epub> files when I'm browsing via iPhone. I don't have Stanza installed, and I'd prefer to simply download the pdf. As far as I can tell, there's no way to do that on the iPhone unless I can remember the URL to the pdf.
Hmm... didn't happen to me. I read Chad Fowlers interview on my iPhone in Safari