Goodreads Librarians Group discussion

In this particular case, it looks to me as thought the existing record is incorrect -- that ISBN should be for a German edition. If that's true, you can just update it with the correct information.

Edited to add: Ah, I didn't see that you aren't a librarian yourself. I will look into this and update the edition!

Okay, the information on that ISBN seemed pretty definitive. I've updated the record to reflect what I could find of the book online. Can you check that it's accurate now? In particular, if you have a German-language summary of the book, I'd like to put that in in place of the English-language description there now....

Great -- thank you, Patrick!