Because the Holocaust is a critical element of the story, I added a "Jewish" tag and it was downloaded enough times to make it the number two ranked downloaded books among free ebooks with a Jewish theme. Go figure.
Last update: 800 downloads; each one for me a separate "high." No additional reviews. Two downloads on other books, but who knows if they are related. I think Amazon holds all the keys to the information kingdom.
Time to move on now and market other works. If by chance you are a downloader and see this blog entry, would love to see your comments on the whole experience.