The last of the Design Books just went into the Priority envelopes, and sent overseas. It doesn’t make sense to print any more. I used to sell several a week. Now it is rare since everything is online.  Plus postage has gone up drastically.

And my earlier guesses forward were not so good. I still have a box of VHS and another box of PAL construction manual tapes lying around.
I will discuss best path forward with Matthew at the IBEX.  Maybe the best is a link for a download.  This old book cover picture is the only one I found here on the laptop.