I made some goofs with the cover. So, I had to do it over a couple of times. That delayed the release date a tad. I was hoping for it to be available tomorrow, (locally, in stores). Technically, the book could be available tomorrow online. But that's without me actually seeing the book firsthand. I am pretty confident that it'll be okay, but I'd rather be 100% sure. As a result, it'll be available to purchase online Friday, (assuming it passes my examination).