Negative Positive
Title: Lacking in features, ... or maybe just lacking period.
Review: Usually when a software project is hobbled like this, the author does it to make things easy to understand. This can not be said in this books defense. It's both elementary and difficult to understand.For beginners I would read Villani's book on FreeDOS, which does a much better job of explaining basics. Once you've conquered FreeDOS, move on to Linux. Linux has the benefits of extensive documentation on internals and a massive base of users (which are things that MMURTL does NOT have).
Is the review positive or negative? 