Hi Ulco,
Dont make it about sales. Just be happy to let people have a chance to own art. Its not easy to sell books on your own. But if you team up with say 5-10-15 others And all put in a 2-3 images (full page, full color) Split the costs and only make the money back plus maybe a few, that would be pretty great.
Plus, you know a first print does not have to be massive. Just as many as needed to bring the cost down per copy to make it a fast seller.
And you have to market it on more than just the printers page, amazon, deviant, and others. Amazon would be among the best though. And anyone can sell there.
Blurb is cool. But I was imagining a finer quality printing service.
Hope some people do it at some point!
I will look at your book now Ulco, the cover is a great hook!