Polish publisher Vesper has announced that they will be publishing a translation of Robert McCammon’s Speaks the Nightbird (book one in the Matthew Corbett series) sometime in 2020! This will be their first McCammon publication. Other publishers have previously published Swan Song and Boy’s Life in Poland in recent years. In the ’90s, Polish editions of Boy’s Life, Stinger, The Night Boat, They Thirst, and The Wolf’s Hour were published. You can see all of the covers for the Polish editions in the Book Cover Gallery.
You can see Vesper’s announcement on Facebook.
More information when I have it!