Darksiders III is now available for digital preorder on Xbox One. The Microsoft Store posted the listing a few days ago which revealed the November 27, 2018 release date but you couldn't buy the game until now.
There's a pricing error because you can currently get the top-of-the-lines "Blades & Whip Edition" if you purchase the Darksiders: Fury's Collection for $39.99.
Full story from the WindowsCentral blog...