PW have a short article online on what is apparently called "God-Blogging".
There's even a conference called "GodBlog" coming up shortly. Of the five paragraphs that make up the article, the following paragraph was most interesting to me:
While the conference does not explicitly focus on helping bloggers parlay their work into books, one of the conference's sponsors is Multnomah Books, an evangelical Christian publishing house that publishes titles on current events and Christian living, as well adult fiction.
I won't be there (nor do I really want to be) but if anyone at Multnomah (or anywhere else, for that matter) wants to talk to me about books based on blog content ... well, the email address is (and has always been) available via link on the sidebar.
Hey, it's worth a shot, isn't it?