Mark Lasky
Mark Lasky is credited as writer on 11 issues in grailworth's catalog, 11 issues of them across 4 series we value.
Every issue
Creepy (1964) 3 issues
House of Mystery (1951) 1 issue
Secrets of Haunted House (1975) 1 issue
Credits from the Grand Comics Database, CC BY-SA 4.0.