The secret here is to upload more than one book. In fact, find as many as you can and upload them all.

Even if you price them at $10.00 each, you'll be getting $3.00 for every sale. The more books you upload, the more profit you make. It cost you very little, if anything to get started so all income is almost all profit.

If reading books in this way is going to replace the ordinary paper versions then think of how popular your downloadable books will be if you get them onto the system today.