This is the final release (maybe) of what I called Zeuropa (below). 13 levels, some the same as in Zeuropa, some different... The author says these are all the ones that are semi-decent and don't crash. I'd agree that they're pretty good. Still no docs.
Put together by Randy Varnell, in Docmaker format, it's somewhat like the Pfhorte Handbook. Not quite as complete, but my guess is any mapmaker (or wannabe mapmaker) wouldn't go too wrong getting both of these.