I started this process around Xmas of last year - sent off the package and documentation, and never heard anymore about it. Just this week, it came online! I sent the physical book in to be scanned as the publication's original MS Publisher file predated Windows XP, and was so antiquated as to be unopenable. Though I have second thoughts about the 2012 cover and front matter, the rest is reasonably presentable for something captured in an automated scan.
I also have also discovered I can make a ebook pdf on Google docs. So more books are coming. Hurray!