Beauty of Self-Publishing

So apparently I had to make a change to the barcode (ISBN) on the back cover of the book, and had to revise and re-upload the file to Lightning Source.  In the process, I decided to add some deco to the spine, in colorful accordance with the Law of Octaves of course- this book should should literally jump off the shelves now.  ;)  I'll be watching for my new proof copy early next week.  Print-on-Demand is the new wave of self-publishing.