“HarperCollins is proud to announce the publication in November 2022 of THE FALL OF NÚMENOR by J.R.R. Tolkien, edited by writer and Tolkien expert, Brian Sibley, and illustrated by acclaimed artist, Alan Lee with new pencil drawings and colour paintings.”
The above is from the press release. The Tolkien Society has a few more details. (via @TeawithTolkien)