Dear friends, I was able to figure out how to get much higher resolution image onto the front cover, how to fix some typos and even how to manipulate the page numbering, so that page numbers do not appear on the title page and are smaller. I am much happier with the appearance of this finalized design. Please do not hesitate, just as before to buy a copy in paper or e-book form, read it, review it, support your coffee mug with it(as it was stated before and it did not change, it is good size for that). Or ignore this whole thing altogether.
Fundraiser for further writing: