So, apparently this is in stores this week:
SPIRIT WORLD: Hardcover edition of Kirby’s early 1970s horror/fantasy work for DC, including SPIRIT WORLD #1 and some stories intended for #2 but later published elsewhere after that was cancelled. I’d be very curious to read a description of the book if anyone gets a copy right away, including the size of the book and if they attempt to replicate that sickly blue printing and ink wash of the the original comic.
Harry comes through with some scans here in his review. #1 is in the blue ink wash, but better looking than the original printing, the stories intended for #2 are in glorious black and white.