Harry Potter's final release date is determined

BeforeThe title of Harry Potter's last volume was announcedWe took up that, but the release date was officially announced.

The release date of concern is as follows.
Last Harry Potter book to hit shelves on July 21 | Top News | Reuters.com

According to this article, the British Bloomsbury publisher publishing Harry Potter announced that Harry Potter's final volume "Harry Potter and the Deathly Hallows" will be published on 21st July 2007 .

When I translated the title into Japanese, I took up the fact that it became "Harry Potter and the saints who died", and the contents are 7 volumes and there are stories that two characters will die, but I care what it will be like Become.

I wonder when the Japanese translation version will be released.