The normal price is around 25 euros, I could buy the box on the Advent calendar a little cheaper. But even in the normal price, an unbeatable price / performance compared to the German series. While the books are divided with us each 2 books, which we would then be at a unit price of about 15.00 at about 150.00 total cost, you pay here for all currently available parts 25,00. A difference of 125.00!
But relatively good English should be a prerequisite, otherwise degenerates reading for pure "work". It always come back before the terms I do not know (or not), but can never completely avoid especially with stories from the Fantasy section. For safety, I suggest these words usually still after, but can be seen most directly from the context what is meant.
I have previously seen the TV series, which has helped me with security. I can almost every name again directly assign a face, just get started very helpful. Somehow I expected that it will be a little like reading a textbook, but after only a few pages, I was totally in the story there.
I would not wholeheartedly recommend the Box. Optimal are reasonably good English skills and knowledge when it comes to TV series. Basic requirement should be (at least good) English. To whom is given, which can safely access.