I have come across a few sites that state that Morrison's story was not in this book, one of which is quoted below:
"Though Morrison's Kid Marvelman -script was long rumoured to have seen publication in issue #4 of Hugh Campbell's Fusion fanzine, It turns out that 'The Devil and Johnny Bates' from that issue was actually an in-depth character study of Kid Marvelman by one Jim Clements. Clements, a legendary figure whose published output amounts to one 6-page Future Shock in 2000 A.D. Prog 713, was cited by Morrison in the 15th Anniversary Arkham Asylum introduction as a big influence in his formative years. Morrison goes on to say that essentially he wrote the book entirely to impress him."
https://sites.google.com/site/deepspacetransmissions/universe-b/uk
However, since I don't have this book, I can not state for sure that this is actually so.
Eddie