| Publisher | Title | # of Issues |
|---|---|---|
| Marvel Comics | Crypt of Shadows (1973-1976) | 6 |
| EC | EC Classic Reprints | 1 |
| Gold Key Comics | Occult Files of Doctor Spektor (1973-1982) | 24 |
| Whitman Publishing, LLC | Occult Files of Doctor Spektor (1973-1982) | 25 |
| Marvel Comics | Vault of Evil (1973-1975) | 2 |
