Ziff-Davis Publishing Co.
9 titles535 issues
| Country | Title | Year | Genre | Issues |
|---|---|---|---|---|
| Fantastic | 1952 | Fantasy | 216 | |
| Fantastic Adventures | 1939 | Fantasy | 153 | |
| Fantastic Adventures Quarterly | 1941 | Fantasy | 21 | |
| Mammoth Adventure | 1946 | Adventure | 8 | |
| Mammoth Detective | 1942 | Mystery | 33 | |
| Mammoth Mystery | 1945 | Mystery | 11 | |
| Mammoth Western | 1945 | Western | 51 | |
| Mammoth Western Quarterly | 1948 | Western | 12 | |
| South Sea Stories | 1939 | Men's Adventure | 30 |