Yeah, I suppose that those books will enable me to say "hello" and "I come from...", at least!
In fact, I've been told that the books are intended for one or one and half course. Although the explanation of the level is all in German, I could understand that the first 15 units cover the A1 level, and the following 15-30, A2. So, two levels in those books, not bad at all
Markus, be ready for next time we meet: I'm willing to discuss with you about the most hidden meanings of the Kabbalah and the newest interpretations on the Faust, in your mother tongue, of course!