Still pushing hard to get thumbnails done

I’ve been swamped with work but every chance I get I’m composing thumbnails.  At this point I’m about half way done but I’d prefer to post all 24 pages together.  I’m beginning to wonder if I need to change the book to be 12 pages since the “pages” span back to front over the seam.  Otherwise it will be 48 single pages and that might push the eventual price of the book too high for my liking.  While the art of the book is still the thing to me, I would like to eventually make it possible for everyone to enjoy it… not just the super rich.