Harry Potter 6th Edition

In 16 of July, the whole world was waiting for the time when Harry Potter, Half Blood Prince was released simultaneously, but in Indonesia, people are waiting for the Indonesian edition, that should be released in about 6 month (probably more). I just came from book store and saw that there was still a lot of that novel in the rack, without being touched, since it was in English. I'd like to buy that, but since i have also followed the Indonesian version since the first edition, so i didn't buy it now and will wait for the Indonesian version.