Hello–it is I Tizzy, I have been trapped in the kitchen baking cookies for like forever!
The release is midnight in your time zone.
It is already alive and for sale in Australia and Japan. It’s actually like #41 in Australian Science Fiction & Fantasy! And #14 in AU Fantasy/Epic!
Which is odd because there are no recorded sales in Australia or anywhere.
Apparently pre-order and real sales all magically appear at midnight in the viewers time zone as well.
However, interestingly, pre-orders which don’t count as sales show up for rankings…
Anyway, from reports I have spied upon (I have hacked T-A-G’s computers) the sales go live at everyone’s own midnight (or their stores) and the preorders start downloading then…so typically about 12:05 your time. I think, but Amazon is even more mysterious than Lilith!