I might have found an image to use for The Prime. I think it will work for the cover as well as for all other purposes, such as on this website. Of course I will have to add the title and my name and maybe a bit of subtitle text, but the image lends itself well to that. One nice thing about it is that it is in the public Domain, so there won’t be any restrictions on how I use it. My thanks go out to NASA, which puts its images into the public domain, and to the American taxpayers who put up the money to get the images in the first place.
If you’re reading this, please let me know in the comments what you think of this image for the cover of The Prime.