The first Harry Potter book - read in German. It took me AGES to get through as my German is no where near as good as I'd like it to be. Still, I got through it and think I understood most of it. I even learned some new words :)My dad bought me this book a couple of years ago, because I'd been lamenting the fact that my knowledge of German was fading with disuse. We discussed watching dvds in German or reading German books, and I commented that I'd love to get hold of a German Harry Potter.Three weeks later dad stopped by to hand my Harry Potter 1 in German - he'd gone straight out and ordered it off amazon.de to surprise me :)