The document outlines topics covered in an ALA eCourse on the availability and publishing of ebooks. It discusses different types of ebooks including public domain, free, low-cost, paid and open access ebooks. It also covers online ebook stores, repositories, self-publishing, the business of ebook publishing, and surveys on ebook adoption and growth. Key points include the rise of ebook sales and their share of the publishing market as well as the growth of self-publishing options and services.