OK, it seems that the saying "when it rains, it pours" would fit right about now.
I can't go into details, but the previous post about the re-release of The Hidden Sun is outdated.
Also, the Kindle version is no longer available for sale. Very soon, The Hidden Sun will no longer be available for sale anywhere in any format.
Believe it or not, this is a good thing--as will become clear when I can say more.
As for now, just hang in there.