There will be more of a technical slant to new book, but not as much as you might want. Most folks would be bored and I NEVER want to bore my readers. Unsettle them, amuse them, educate them and sometimes piss them right off, but never bore them. My work is thororughly fact-checked - usually with the person/team/group in question but even then memories fade, facts get skewed. Many rags back in the day rushed to print with preliminary data so don't think it is the FACTS. I know first-hand the HOT ROD had plenty of errors and omissions learning the hard way NOT to trust the old stuff without additional verification.
As for THE DEMONS DOZEN, it is digital print demand book with low volume so the individual price is very high. George has given me the rights to print more copies if I wish.
If we could generate 50 orders up front the cost per book would still be about $30.-$40. for a 68-page book. That known, if we could get 100 orders, the price would be more favorable. Shipping, taxes additional.
Perhaps I should start thread to see if there is any real interest.