Self publishing your own e-books is one of the most profitable and enjoyable businesses of all. There are little or no start up costs, and your business can be up and running in a matter of hours. Best of all this is a business that anyone can run. You can produce e-books quickly, easily and at very little cost. Once you've got the right information to sell, packaging it into an e-book is child's play. You don't need to be a great writer to create e-books all you have to do is deliver the information people want.