Ed,
That is Alternate Generals Volume 2. It also includes a story set in the UK after the Germans have won the Battle of Britain, one about King Richard taling Jerusalem, and some more. I enjoyed some of the stories (especially the first with the US as holding a League of Nations mandate over Turkey). the peacekeeping story set in the south has a good suspense level, but the German quotes are awful (the author should have asked someone with good knowledge of German to review them!) and there are also a couple of illogical things. Nevertheless, the book is worth reading.
Volume 1 is better. Do not be fooled by the cover text (Rommel commanding Persians or so), all stories are historically possible. Especially, I like the stories about General Mitchell at Pearl Harbor, John Paul Jones as a Brisith captain and that about SunTzu commanding the Persian army in Greece.