Someone (presumably the author) has corrected my copy by hand. Highly irregular.
Though not unheard of - didn't something similar happen with the GSS White Road?
Yep. This is what I posted in June 2017: My copy is of The White Road is autographed by Ron Weighell in green ink (hmmmm). It also has a severe production glitch - there’s a spot of tippex after the word “Look” on line 6 of p.3. To whom do I complain twenty years too late?