The document discusses business models for publishing in the current landscape. It summarizes that in 2008, a publisher's model focused on paperback books and PDFs through direct sales and Amazon, but by 2010 involved many more formats and channels. It then says that instead of business models, publishers should have a "faith-based model" focusing on connecting expertise to audiences through various content types and services. A good publishing business is based on purveying expertise, not just books.