As an author myself and member of the local book club you skyped with, curious how you set this up to answer reader questions on Goodreads? Thanks so much and best of luck with your most recent book!
I was able to update my settings to accept questions on my Goodreads Author Page profile. It is my understanding, however, that the program is just being phased in, so the option is not yet available on all author pages. If you ask Goodreads, they might be able to better guide you on when it will be widely available.