Good morning, Ron Mowery;
While I had intended last year to buy the full set of the DVD and the book on film emulsion making, I did run into a couple of problems, including a medical surprise which has been overcome, but the other surprise associated with the Lycoming O-300B in the C-172 did take a little more than I had expected. It even affected my purchases of camera gear. There really is something worse than the definition of a boat.
However, both of the sources I had for buying the book say that they are out, and they are hoping that there will be another printing at some time in the near future. Are there any prognostications on the time schedule for when that might possibly happen?