John Sech
John Sech is credited as writer on 28 issues, penciller on 1 issue and inker on 1 issue in grailworth's catalog, 13 issues of them across 6 series we value.
Every issue
Eerie (1965) 4 issues
Ghosts (1971) 1 issue
Mad (1952) 1 issue
Mystery in Space (1951) 1 issue
Vampirella (1969) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.