Just a quick news item: Pan Macmillan, in partnership with Lexcycle Stanza, the iPhone's number one reading application, have made some of their SFF titles available as free excerpts on the iPhone. Authors featured include (but not limited to) China Mieville, Neal Asher, Hal Duncan and Peter F. Hamilton. Full ebooks will also become available in due course.
You can find out more in the release, at their blog:
Or their website: www.panmacmillan.com/iphone