As a preface to a formal announcement of the publication of my second book, “Dos Gringos,” I sent an email notice to my personal mailing list. Within two hours congratulatory responses poured into my computer from all over the world: Hong Kong, Berlin, St. Petersburg, Budapest, London, Rostov-on-Don, and many more — and from all about the United States. It was such a pleasure to see this. I also learned that those who ordered my first book, “Walking on Ice, An American Businessman in Russia,” from Amazon, have received notice that “Dos Gringos” is now available. At this moment, the cover photo is not yet on Amazon, but that will come soon.