Art Gush has gone through the gamut by first starting as a site for exploring the techniques for making a feature film by only one person, and then replacing that content with becoming consults for eBook Creation.
Working with Amazon
The process of making has become very simplified, making it possible to release learning materials in PDF format. Even selling eBooks on sites like Amazon is simple with the process being to create a Microsoft Word Document then presenting it. If accepted, Amazon will do the conversion of your file into one that works with their eBook system.
If you do go the Amazon direction, you will need to self promote to be successful such as having the blogs of the blog publicity entity known as Blog Coalition create stories for you on 3 or so of their top blogs that relate to your industry. But that is just the beginning, you must also do things such as working with Amazon’s advertising or search engines such as Google, Bing and more.