Ry forwarded this link to me, a report on author earnings. Some interesting numbers. It’s only Amazon data, and it isn’t sliced and diced in all the absolutely perfect ways for my tastes, and it’s got some serious caveats, but it’s data, a lot more than any publisher or book-seller makes public easily anywhere else.
The take-away is that ebooks can make some significant money, and the industry is changing, but it’s not an easy path because there is a lot of competition and it isn’t an unlimited supply of buyers. But I think it means that getting a big name publisher is not nearly as necessary for success as it used to be, at least not in those particular genres that this report looks at.