Here are a couple of updates:
First, I still receive requests for copies of the talk. I get those and will respond. We (Steph and I) like to wait till there's five or more and respond to them as a group. But we do respond and you will get copies of the talk.
Second, I just finished speaking with the publisher and printer and we have set in motion getting all of the books available on Kindle. That process takes a few weeks before it is actually available. However, it has been set in motion and all the titles will be available on Kindle as soon as the process is completed.
The blog will become available as a book soon, as well. At present the footnoting of scripture references is occupying the effort. Once that is completed we will submit it for printing, as well and it will become available on Amazon.com thereafter.