You will make more money explaining your ebook to others than directly from sales of your ebook. You can do this through public speaking and by holding teleseminars. Take a chapter from from book, make an outline of the key points, and talk about it for forty-five minutes to an hour. Allow time at the end for questions and answers and you will have a keynote speech or teleseminar that you can give anytime to sell more of your ebook.
This has been done many times by many people so it isn’t really anything new. Authors have gone on television and toured the country talking about their book. When others hear you explaining what your book is about it gets them more excited about reading it for themselves. It works exactly the same with an ebook.