Mark Askwith
Mark Askwith is credited as writer on 10 issues in grailworth's catalog, 7 issues of them across 4 series we value.
Every issue
Batman: Gotham Knights (2000) 1 issue
Caliber Presents (1989) 1 issue
The Prisoner (1988) 4 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.