Here are the latest covers (photoshop, of course), including one sketch. The end product for the book is always round, but when I have time I add the corners, so I have more flexibility when used for promotion. It's just a friendlier format that way.
The blue guy is not sad. He's actually a member of 3 foot humanoid aliens, Utaren, whose civilization had been practically destroyed. I wonder if those pyramids had anything to do with it. Click on the images for a slightly larger view.

