Did I find any Moselsteig books and maps? Yup!
Now, were all of them useful? Short answer: nope. Over the next couple of weeks, I plan on writing few reviews of this stack - from the truly useful to one of the worst hiking books I've ever read (almost as bad as the Cicerone Chamonix to Zermatt: The Classic Walker's Haute Route), but that's another story for another time!