As I pointed out in the introduction to this present blog series (July 10), all the articles are adapted from a new book in progress. My blog on October 25th catches up with what I have written so far. Before I can continue the series, I will have to finish the book—which means a break in posting for a few months. If you would like to be notified when I resume this blog series, go to my home page, click on “contact,” send me a request, and I’ll add you to my blog email list. I do not share email addresses.