free web stuff and sell books
The key point is that content in the form of a book (a unit of meaningful discourse) can be productized and offered in a sidebar. Instead of advertisements that pay micro cents per impression, why not offer a book and make 40% profit on print books and 97% profit on eBooks sold?I'm not sure this will work for journalism, but for a lot of other types of content (ahm... hm.... textbooks), it's going to work for sure. The questions are: (1) what kind of reading is better done in book-sized chunks, and (2) how to decide which content goes into the free stuff and how much into the paid book.
The OPs are using the improved blog posts + new content equation, which has never been tried before. It will be very interesting to watch.