Here's a few photos (click to enlarge them) to give an impression of what you'll have after you've printed out the document:
Want to see the table of contents? Click here and you'll get the German version of the table of contents (as well as a chapter on Lookup in German), should give you a general impression even if you don't speak German. Or get an overview here (click to enlarge):
Hurray for Heiko's great book.